{
  "status": "completed",
  "applicable_count": 1,
  "completed_count": 1,
  "failed_count": 0,
  "schema_version": 2,
  "config_hash": "b721e41033bb6bac",
  "data": {
    "floor_plans": {
      "fp_l01_dressing_room": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a compact early-1990s South Korean urban small-theater dressing room and its attached route toward the stage. Use clean single-weight black CAD-style outlines on a white or off-white background, geometric plan symbols only, and minimal text. Strictly no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealistic treatment, rendered lighting, textured surfaces, or material rendering. Use one consistent flat pastel solid fill per zone: pale blue for the Private Zone dressing room, pale cyan for the Service Zone narrow backstage corridor, pale gray for the Utility Zone stage-side wing, pale beige for the Threshold Zone at the stage portal, and pale yellow for the small visible edge of the Shared Zone stage. The layout should show a compact rectangular dressing room on the west, a hinged door in its east wall leading into a narrow efficient corridor, an open passage from the corridor into the stage-side wing, and an open stage portal at the far east beside a fixed masking curtain. Inside the dressing room, draw a simple long rectangular seating bench against the south wall, one symbolic top-down straight chair, a narrow dressing counter against the north wall, a wall-mounted mirror aligned above it, and a built-in clothing rail with hooks along the west wall. Use a door leaf and swing arc for the hinged door and wall gaps with clean jamb lines for the open passages. Place a small circle containing a unique black number exactly once for each base element: 1 dressing room, 2 backstage corridor, 3 stage-side wing, 4 stage threshold, 5 dressing-room door, 6 wing passage, 7 stage opening, 8 seating bench, 9 straight chair, 10 wall mirror, 11 dressing counter, 12 clothing rail and hooks, 13 masking curtain. Generic zone names may appear as larger area labels, but include no other labels, captions, dimensions, legends, annotations, camera symbols, field-of-view cones, people, or transient event cues.",
        "key_elements": [
          "Compact early-1990s small-theater dressing room",
          "Persistent backstage seating",
          "Wall-mounted mirror and narrow dressing counter",
          "Built-in clothing rail and coat hooks",
          "Hinged dressing-room door",
          "Narrow backstage corridor",
          "Open connection into the stage-side wing",
          "Masking curtain and open stage portal",
          "Flat pastel zoning with unique numbered markers"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "dressing room",
            "number": 1,
            "position_hint": "west side of plan, compact enclosed private room"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "backstage corridor",
            "number": 2,
            "position_hint": "central narrow route running east from the dressing room"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "stage-side wing",
            "number": 3,
            "position_hint": "east end of corridor beside the stage opening"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "stage threshold",
            "number": 4,
            "position_hint": "far east edge beyond the stage-side wing"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "dressing-room door",
            "number": 5,
            "position_hint": "east wall of dressing room, opening into the backstage corridor"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "wing passage",
            "number": 6,
            "position_hint": "east end of backstage corridor, open connection to stage-side wing"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "stage opening",
            "number": 7,
            "position_hint": "east side of stage-side wing, opening toward the stage threshold"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "seating bench",
            "number": 8,
            "position_hint": "south wall of dressing room"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "straight chair",
            "number": 9,
            "position_hint": "near the dressing counter in the north half of the dressing room"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "wall mirror",
            "number": 10,
            "position_hint": "north wall of dressing room above the counter"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "dressing counter",
            "number": 11,
            "position_hint": "against north wall of dressing room below the mirror"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "clothing rail and hooks",
            "number": 12,
            "position_hint": "west wall of dressing room"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "masking curtain",
            "number": 13,
            "position_hint": "stage-side edge of the wing beside the stage opening"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L01B02",
            "camera_height": "eye-level seated-to-standing range, approximately 1.4–1.6 m",
            "camera_position": "inside number 1 (dressing room), near number 5 (hinged door), facing diagonally toward number 8 (seating bench), number 10 (wall mirror), and number 11 (dressing counter)",
            "framing_notes": "Keep the compact seating area prominent and allow a partial view through number 5 toward number 2, while excluding the stage itself from the frame.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "dressing_room",
            "use_numbered_elements": [
              1,
              2,
              5,
              8,
              9,
              10,
              11,
              12
            ]
          },
          {
            "bg_id": "L01B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 5 (dressing-room door), facing along number 2 (backstage corridor) through number 6 (open passage), number 3 (stage-side wing), and number 7 (stage opening)",
            "framing_notes": "Emphasize the narrow progression from the backstage route to number 4, with number 13 forming a strong masking edge beside the stage opening.",
            "ignore_numbered_elements": [],
            "lens_hint": "28mm wide angle",
            "sub_location": "backstage_stage_route",
            "use_numbered_elements": [
              2,
              3,
              4,
              5,
              6,
              7,
              13
            ]
          }
        ],
        "scale_guideline": "The scoped dressing room, corridor, wing, and stage threshold form one continuous backstage level; the total storey count of the theater is not specified. For an early-1990s compact urban small theater, a roughly 20–35 square meter backstage suite and a ceiling height around 2.4–3.0 meters are typical rather than text-specified. Treat the route as level and step-free unless another background establishes a change in elevation; no stair or multi-storey vertical element is supported here.",
        "applied_shots": [
          "S1_Shot1",
          "S90_Shot1",
          "S1_Shot9",
          "S1_Shot11",
          "S90_Shot7",
          "S90_Shot9"
        ],
        "group_id": "bg_small_theater",
        "depends_on_fp": []
      },
      "fp_l04_auditorium": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a compact early-1990s urban Korean small theater. Show a simple rectangular auditorium with a shallow stage at the north end, a central audience zone facing the stage, two orderly completed seating blocks, narrow left and right circulation aisles, a rear threshold at the south end, one rear audience entrance door with a standard door-swing arc, one side-stage access opening from the backstage direction, and a modest stage edge with a simple access-step symbol. Use layout conventions appropriate to a dense-city small performance venue of the period: intimate viewing distances, tightly spaced rows, restrained circulation width, analog-era performance use, and no modern stadium or multiplex geometry. Use single-weight black outlines on a white or off-white background, geometric plan symbols only. Apply one consistent flat pastel solid fill per area: stage performance zone pale rose, audience zone pale yellow, both circulation aisles pale cyan, and rear threshold zone pale beige. Larger generic area labels such as Stage Zone, Audience Zone, Circulation Zone, and Threshold Zone may appear inside the colored areas. Add small numbered circles with black numbers exactly once for base elements only: 1 stage area, 2 audience area, 3 rear threshold, 4 left audience aisle, 5 right audience aisle, 6 left seating block, 7 right seating block, 8 rear entrance door, 9 side-stage access opening, and 10 stage edge and access step. Draw seating as simple repeated top-down chair-row glyphs, doors as wall breaks with swing arcs, openings as clean wall gaps, and the stage step as parallel edge lines. Do not draw any marker numbered 11 or higher, and do not depict workers, construction materials, temporary seating, audience figures, performance chair, microphone, music stand, guitar, harmonica, amplifiers, stage-light states, candle, outage darkness, open-door event state, latecomer, or cassette insert. Do not draw camera icons, view cones, arrows, measurements, legends, or annotations other than permitted generic zone labels and the numbered circles. Strictly flat 2D only: no 3D, no isometric, no perspective, no axonometric, no depth, no shadow, no shading, no gradient, no ambient occlusion, no photorealism, no rendered lighting, no textured surfaces, and no material rendering.",
        "key_elements": [
          "Compact early-1990s urban small-theater geometry",
          "Shallow stage at the front of a rectangular auditorium",
          "Two completed audience seating blocks divided by circulation aisles",
          "Rear threshold and inward-swinging audience entrance door",
          "Single side-stage access opening from the backstage direction",
          "Modest stage-edge level change with an access step",
          "Flat pastel zoning for performance, audience, circulation, and threshold areas",
          "Base diagram markers limited to numbers 1 through 10",
          "Construction, performance, outage, late-arrival, and cassette elements reserved for state overlays"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "stage area",
            "number": 1,
            "position_hint": "north end of the rectangular auditorium"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "audience area",
            "number": 2,
            "position_hint": "central and southern portion facing the stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "rear threshold",
            "number": 3,
            "position_hint": "south center behind the seating blocks"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "left audience aisle",
            "number": 4,
            "position_hint": "west side of the audience seating"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "right audience aisle",
            "number": 5,
            "position_hint": "east side of the audience seating"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "left seating block",
            "number": 6,
            "position_hint": "west half of the audience area, rows facing north"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "right seating block",
            "number": 7,
            "position_hint": "east half of the audience area, rows facing north"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "rear entrance door",
            "number": 8,
            "position_hint": "south wall at the rear aisle threshold"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "side-stage access opening",
            "number": 9,
            "position_hint": "west side of the stage near the backstage edge"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "stage edge and access step",
            "number": 10,
            "position_hint": "along the south edge of the stage facing the audience"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "construction materials",
            "number": 11,
            "position_hint": "temporarily distributed across the stage and front audience area"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "furniture",
            "label": "temporary seating",
            "number": 12,
            "position_hint": "temporary rows in the central audience area during construction"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "construction workers",
            "number": 13,
            "position_hint": "working on and immediately in front of the stage"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "furniture",
            "label": "central performance chair",
            "number": 14,
            "position_hint": "center of the stage"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "wired microphone and stand",
            "number": 15,
            "position_hint": "center stage directly in front of the performance chair"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "furniture",
            "label": "music stand with paper scores",
            "number": 16,
            "position_hint": "stage center, slightly beside the performance chair"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "packed audience",
            "number": 17,
            "position_hint": "occupying both completed seating blocks"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "area",
            "label": "bright stage-light state",
            "number": 18,
            "position_hint": "concentrated over the center and front of the stage"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "raised lit candle",
            "number": 19,
            "position_hint": "on the stage near the central performance position"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "area",
            "label": "power outage darkness",
            "number": 20,
            "position_hint": "across the entire stage and auditorium"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "opening",
            "label": "rear door open state",
            "number": 21,
            "position_hint": "at the rear entrance door on the south wall"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "raincoat-clad latecomer",
            "number": 22,
            "position_hint": "entering from the rear door into an audience aisle"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "labeled cassette insert",
            "number": 23,
            "position_hint": "isolated close-up insert outside the auditorium composition"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "acoustic guitar and harmonica",
            "number": 24,
            "position_hint": "at the central performance chair on the stage"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "analog amplifier and stage speakers",
            "number": 25,
            "position_hint": "near the sides and rear of the stage performance area"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L04B01",
            "camera_height": "eye-level standing, approximately 1.6m",
            "camera_position": "near number 8 (rear entrance door), facing down number 4 (left aisle) toward number 1 (stage area), with numbers 11, 12, and 13 distributed through the construction space",
            "framing_notes": "Show the unfinished stage, construction materials, workers, and temporary seating; exclude the completed seating blocks.",
            "ignore_numbered_elements": [
              6,
              7,
              14,
              15,
              16,
              17,
              18,
              19,
              20,
              21,
              22,
              23,
              24,
              25
            ],
            "lens_hint": "28mm wide angle",
            "sub_location": "rear_auditorium_construction_view",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              8,
              9,
              10,
              11,
              12,
              13
            ]
          },
          {
            "bg_id": "L04B03",
            "camera_height": "eye-level seated or low standing, approximately 1.3m",
            "camera_position": "within number 4 (left aisle), facing diagonally toward number 1 (stage area), number 14 (performance chair), and number 15 (wired microphone)",
            "framing_notes": "Keep the performer setup prominent while rows represented by numbers 6 and 7 and the packed audience fill the foreground and middle ground.",
            "ignore_numbered_elements": [
              11,
              12,
              13,
              19,
              20,
              21,
              22,
              23
            ],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "audience_view_toward_stage",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              14,
              15,
              16,
              17,
              18,
              24,
              25
            ]
          },
          {
            "bg_id": "L04B05",
            "camera_height": "eye-level seated, approximately 1.2m",
            "camera_position": "within number 2 (audience area), facing number 1 (stage area), with number 19 (raised candle) near the performance setup at numbers 14 and 15",
            "framing_notes": "The auditorium must remain in blackout except for the small candle-lit portion of the stage; preserve the surrounding seating and audience as barely legible spatial silhouettes.",
            "ignore_numbered_elements": [
              11,
              12,
              13,
              18,
              21,
              22,
              23
            ],
            "lens_hint": "40mm normal lens",
            "sub_location": "dark_auditorium_facing_stage",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              14,
              15,
              16,
              17,
              19,
              20,
              24,
              25
            ]
          },
          {
            "bg_id": "L04B02",
            "camera_height": "eye-level standing, approximately 1.6m",
            "camera_position": "just inside number 8 (rear entrance door), facing along number 5 (right aisle) toward number 1 (stage area), with number 22 (latecomer) entering through number 21 (open-door state)",
            "framing_notes": "Emphasize the open rear door and entering latecomer in the foreground while retaining the illuminated performance and packed audience deeper in the auditorium.",
            "ignore_numbered_elements": [
              11,
              12,
              13,
              19,
              20,
              23
            ],
            "lens_hint": "32mm wide angle",
            "sub_location": "rear_aisle_entrance",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              14,
              15,
              16,
              17,
              18,
              21,
              22,
              24,
              25
            ]
          },
          {
            "bg_id": "L04B04",
            "camera_height": "direct overhead macro view",
            "camera_position": "centered directly above number 23 (labeled cassette insert), isolated from the auditorium layout",
            "framing_notes": "Fill the frame with the analog cassette insert; no auditorium architecture, performance equipment, people, or other event-state elements should appear.",
            "ignore_numbered_elements": [
              11,
              12,
              13,
              14,
              15,
              16,
              17,
              18,
              19,
              20,
              21,
              22,
              24,
              25
            ],
            "lens_hint": "90mm macro lens",
            "sub_location": "cassette_insert",
            "use_numbered_elements": [
              23
            ]
          }
        ],
        "scale_guideline": "This plan covers one auditorium level; the total building storey count and overall exterior height are not specified. A compact urban small theater of this era typically occupies roughly 120 to 300 square meters, with a taller-than-domestic auditorium clear height commonly around 3.5 to 5 meters. One rear audience entrance is explicit, and the action also requires a backstage-to-stage side access route; other facade openings are unspecified. Treat the stage as a modest raised platform with a small level change rather than a full additional storey.",
        "applied_shots": [
          "S88_Shot1",
          "S88_Shot5",
          "S91_Shot4",
          "S91_Shot5",
          "S93_Shot16",
          "S94_Shot6",
          "S93_Shot5",
          "S93_Shot12",
          "S94_Shot1"
        ],
        "group_id": "bg_small_theater",
        "depends_on_fp": []
      },
      "fp_l06_shop_interior": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan of a narrow early-1980s urban Korean neighborhood electrical repair shop. The plan is a simple rectangular street-front unit with the south edge facing the street. Divide it into five clearly bounded areas using single flat pastel solid fills: number 1 Customer Zone in pale yellow across the central front half, number 2 Repair Service Zone in pale cyan at the rear, number 3 Storage Zone in pale gray along one long side wall, number 4 Seating Zone in pale blue at a front-side corner, and number 5 Entrance Threshold Zone in pale beige immediately inside the storefront door. Generic area names may appear as the only large text labels. Place number 6 at a single street entrance door on the south wall, drawn with a standard line and inward swing arc. Place number 7 at a wide storefront display window beside the door, drawn as double parallel lines within the wall. Place number 8 on a long rectangular repair workbench against the rear wall. Place number 9 once on an L-shaped equipment shelf bank running along one side wall and part of the rear corner. Show simple repeated rectangular equipment glyphs integrated into the shelves and place number 10 once for the shelved analog repair stock, suggesting period radios, table fans, and record players without logos or text. Place number 11 on a shallow fixed wall display rail along the opposite side wall. Place number 12 on a small rectangular table in the seating corner and number 13 on a worn sofa symbol drawn as a long rectangle with cushion divisions against the adjacent wall. Use a compact, crowded layout typical of a modest neighborhood repair business, with a narrow circulation aisle connecting the street entrance, workbench, shelves, and seating corner. Draw each visible base marker from 1 through 13 exactly once as a small white circle containing a black number. Do not draw markers 14, 15, 16, or 17 because they are transient overlay cues. Add only a small north arrow in one corner if desired. Use uniform single-weight black outlines on a white or off-white background, clean geometric CAD-plan symbols, and no decorative illustration. No text other than the five generic zone names, marker numbers, and optional north indicator. Strictly exclude 3D, isometric, perspective, axonometric treatment, visual depth, shadows, shading, gradients, blending, ambient occlusion, photorealism, rendering, lighting effects, textured surfaces, and material rendering.",
        "key_elements": [
          "Narrow rectangular street-front neighborhood repair shop",
          "Flat pastel zoning for customer, repair, storage, seating, and entrance areas",
          "Single street entrance with inward door swing",
          "Wide street-facing display window beside the entrance",
          "Rear repair workbench for analog electrical equipment",
          "Dense wall-mounted shelf bank for radios, fans, and record players",
          "Fixed wall display rail for framed paper items",
          "Small table and worn sofa in a side seating corner",
          "Numbered base markers only, with transient scene cues omitted from the diagram"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "customer zone",
            "number": 1,
            "position_hint": "central front half of the narrow shop"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "repair service zone",
            "number": 2,
            "position_hint": "rear third of the shop around the workbench"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "storage zone",
            "number": 3,
            "position_hint": "long side strip beside the shelf bank"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "seating zone",
            "number": 4,
            "position_hint": "front-side corner containing the sofa and small table"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold zone",
            "number": 5,
            "position_hint": "street-facing edge immediately inside the doorway"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "street entrance door",
            "number": 6,
            "position_hint": "south wall near one corner of the storefront"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "storefront display window",
            "number": 7,
            "position_hint": "south wall beside the street entrance"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "repair workbench",
            "number": 8,
            "position_hint": "against the rear wall in the repair service zone"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "furniture",
            "label": "equipment shelf bank",
            "number": 9,
            "position_hint": "along one long side wall, turning slightly across the rear corner"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "shelved analog repair stock",
            "number": 10,
            "position_hint": "integrated across the equipment shelf bank"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "fixed wall display rail",
            "number": 11,
            "position_hint": "on the long wall opposite the main shelf bank"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "small table",
            "number": 12,
            "position_hint": "inside the side seating zone in front of the sofa"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "worn sofa",
            "number": 13,
            "position_hint": "against the side wall in the seating zone"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "framed success clippings",
            "number": 14,
            "position_hint": "mounted on the fixed wall display rail in later daytime and night scenes"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "radio under repair",
            "number": 15,
            "position_hint": "temporarily placed on the repair workbench during the morning scene"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "fan under repair",
            "number": 16,
            "position_hint": "temporarily placed on the repair workbench during the later daytime scene"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "private drink setting",
            "number": 17,
            "position_hint": "temporarily arranged on the small table during the closed-shop night scene"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L06B04",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "just inside number 6 (street entrance), facing diagonally across number 1 (customer zone) toward number 8 (repair workbench) and number 9 (shelf bank)",
            "framing_notes": "Show the narrow, cluttered shop depth, with number 15 on the workbench and the street exit remaining readable behind the foreground action.",
            "ignore_numbered_elements": [
              14,
              16,
              17
            ],
            "lens_hint": "32mm wide angle",
            "sub_location": "repair_shop_interior",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              15
            ]
          },
          {
            "bg_id": "L06B03",
            "camera_height": "eye-level seated-work height, approximately 1.4 m",
            "camera_position": "near number 1 (customer zone), facing number 8 (repair workbench), with number 9 (shelf bank) and number 11 (wall display rail) behind it",
            "framing_notes": "Feature number 16 prominently on the workbench while retaining the dense analog repair inventory and number 14 on the display wall.",
            "ignore_numbered_elements": [
              15,
              17
            ],
            "lens_hint": "40mm normal lens",
            "sub_location": "repair_workbench",
            "use_numbered_elements": [
              1,
              3,
              4,
              8,
              9,
              10,
              11,
              14,
              16
            ]
          },
          {
            "bg_id": "L06B02",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 8 (repair workbench), facing squarely toward number 11 (wall display rail) across number 1 (customer zone)",
            "framing_notes": "Frame number 14 as the dominant wall detail; keep enough of number 11 and adjacent shop fixtures visible to establish the repair-shop setting.",
            "ignore_numbered_elements": [
              15,
              16,
              17
            ],
            "lens_hint": "50mm normal lens",
            "sub_location": "display_wall",
            "use_numbered_elements": [
              1,
              3,
              8,
              9,
              11,
              14
            ]
          },
          {
            "bg_id": "L06B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 6 (street entrance), facing into number 1 (customer zone) toward number 8 (workbench), number 11 (wall display rail), and number 13 (sofa)",
            "framing_notes": "Leave an open central staging area while retaining the recognizable workbench, shelves, seating corner, and later-period wall clippings.",
            "ignore_numbered_elements": [
              15,
              16,
              17
            ],
            "lens_hint": "28mm wide angle",
            "sub_location": "shop_central_area",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              14
            ]
          },
          {
            "bg_id": "L06B06",
            "camera_height": "seated eye level, approximately 1.2 m",
            "camera_position": "beside number 13 (sofa), facing diagonally across number 12 (small table) toward number 8 (workbench) and number 11 (wall display rail)",
            "framing_notes": "Keep number 17 prominent on the table, with the closed street entrance and dim shop fixtures forming the background.",
            "ignore_numbered_elements": [
              15,
              16
            ],
            "lens_hint": "40mm normal lens",
            "sub_location": "seating_corner",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              6,
              7,
              8,
              9,
              11,
              12,
              13,
              14,
              17
            ]
          },
          {
            "bg_id": "L06B05",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 12 (small table), looking across number 1 (customer zone) directly toward number 6 (street entrance)",
            "framing_notes": "Make the doorway the visual focus while keeping number 13 and part of the after-hours shop interior in the foreground.",
            "ignore_numbered_elements": [
              15,
              16,
              17
            ],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "entrance_view",
            "use_numbered_elements": [
              1,
              2,
              4,
              6,
              7,
              8,
              9,
              11,
              12,
              13,
              14
            ]
          }
        ],
        "scale_guideline": "The plan covers one ground-floor commercial shop bay; the total storey count of the containing building is not specified in the text. A narrow neighborhood repair shop of this period would typically occupy roughly 20–40 square meters with a clear interior height around 2.4–3.0 meters, but these dimensions are typical rather than text-specified. The street facade has one customer door and one broad display window in this plan. No internal stair, major level change, tank, or other multi-storey vertical element is indicated.",
        "applied_shots": [
          "S2_Shot3",
          "S2_Shot6",
          "S2_Shot10",
          "S65_Shot6",
          "S65_Shot7",
          "S65_Shot10",
          "S74_Shot1",
          "S74_Shot10",
          "S74_Shot7"
        ],
        "group_id": "bg_electronics_repair_shop",
        "depends_on_fp": []
      },
      "fp_l07_shop_front": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a compact street-facing neighborhood repair shop frontage and its immediate exterior. Use clean single-weight black outlines on a white or off-white background, geometric plan symbols only, and generous uncluttered spacing. The shop occupies the north side as number 1, a compact rectangular interior frontage filled solid pale yellow. Along its south facade, place number 6 as one broad display window shown by double parallel wall lines across the west and center, and number 5 as a single hinged customer entrance at the east shown with a door leaf and swing arc. Place number 9 as a shallow built-in rectangular display shelf immediately behind the display window. Represent number 7 as a slim fixed signboard footprint centered along the facade line, with no wording. Directly outside the facade, draw number 2 as a narrow recessed threshold strip filled solid pale beige. South of it, draw number 3 as an east-west sidewalk filled solid pale gray. Along the sidewalk's south edge, draw number 8 as a narrow continuous curbside drainage gutter filled solid pale cyan, clearly indicating the fixed rainwater route. Beyond the gutter, draw number 4 as a compact roadside parking apron filled solid pale blue-gray, sized for one small period compact hatchback but leave it empty in this base diagram. Reflect a dense late-twentieth-century urban neighborhood convention: narrow shop bay, direct sidewalk access, broad merchandise window, simple doorway, minimal setback, and curbside parking. Draw one small white circle with a black number at each base element, using numbers 1 through 9 exactly once. Do not draw or number the transient used car, removed cover, or child safety seat associated with numbers 10, 11, and 12; those belong only to a separate state overlay. Use no text labels, captions, dimensions, legends, vehicle drawings, people, camera symbols, view cones, or event cues inside the plan. Use one consistent flat pastel solid fill per area with no blending. Strictly no 3D, no isometric, no perspective, no axonometric, no depth, no shadows, no shading, no gradients, no ambient occlusion, no photorealism, no rendering, no lighting effects, no textured surfaces, and no material rendering.",
        "key_elements": [
          "Narrow street-facing neighborhood repair shop frontage",
          "Shop interior edge visible through the facade openings",
          "Recessed entrance and shallow threshold strip",
          "Large display window with a built-in interior shelf",
          "Simple facade signboard without readable wording",
          "Sidewalk and curbside drainage route",
          "Compact roadside parking apron",
          "Newly revealed used compact hatchback as a transient scene object",
          "Removed vehicle cover and rear child safety seat as transient scene objects"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "shop interior frontage",
            "number": 1,
            "position_hint": "north side of plan behind the street-facing facade"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "facade threshold",
            "number": 2,
            "position_hint": "narrow strip directly south of the shop facade"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "sidewalk",
            "number": 3,
            "position_hint": "east-west pedestrian strip between threshold and curb"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "parking apron",
            "number": 4,
            "position_hint": "south side of plan beside the sidewalk"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "shop entrance door",
            "number": 5,
            "position_hint": "east portion of the south-facing shop facade"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "display window",
            "number": 6,
            "position_hint": "west and central portion of the south-facing shop facade"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "facade signboard",
            "number": 7,
            "position_hint": "centered along the shop facade line above the display frontage"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "curbside drainage gutter",
            "number": 8,
            "position_hint": "continuous narrow channel along the south edge of the sidewalk"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "built-in display shelf",
            "number": 9,
            "position_hint": "inside number 1 directly behind number 6"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "used compact hatchback",
            "number": 10,
            "position_hint": "parked parallel to the facade in number 4"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "removed vehicle cover",
            "number": 11,
            "position_hint": "temporarily gathered beside number 10 in the parking apron"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "rear child safety seat",
            "number": 12,
            "position_hint": "inside the rear seating area of number 10"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L07B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "from near number 3 (sidewalk), facing diagonally across number 4 (parking apron) toward number 5 (shop entrance), number 6 (display window), and number 10 (used compact hatchback)",
            "framing_notes": "Keep the newly uncovered car prominent in the foreground, include the shop entrance and display window behind it, allow number 11 beside the car, and preserve a sightline into the rear seating area for number 12 when the car door is open.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "shop_front",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12
            ]
          }
        ],
        "scale_guideline": "The shop occupies a compact, narrow-front ground-floor bay within a low-rise urban neighborhood building. A two- to three-storey overall structure is typical for this period and district, but the storey count is not specified in the text. The depicted ground-floor facade has one customer entrance and one broad display window, with a shallow threshold and curb-level drainage channel. No major vertical circulation is established within this plan scope; any street slope should remain modest and the exact level change is unspecified.",
        "applied_shots": [
          "S78_Shot2",
          "S78_Shot5",
          "S78_Shot7"
        ],
        "group_id": "bg_electronics_repair_shop",
        "depends_on_fp": []
      },
      "fp_campus_plaza": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic floor plan diagram of an early-1980s urban university campus plaza in South Korea, focused only on persistent circulation geometry, gathering zones, fixed furniture, planting, steps, and the main building threshold. Use a clean architectural CAD-plan appearance with uniform single-weight black outlines on a white or off-white background and simple geometric plan symbols only. The central shared gathering plaza is a broad rectangular paved zone with a single flat pale-yellow fill. A wide main pedestrian approach enters from the south and expands into the plaza, using a single flat pale-beige fill. A narrower secondary approach joins diagonally from the east and uses the same pale-beige circulation fill. At the north edge, show shallow full-width entrance steps and a threshold strip in a single flat pale-cyan fill, leading to a centered double-leaf building entrance drawn with standard door-leaf and swing-arc symbols. Along the west side, place one simple planted island with a single flat pale-green fill and several fixed benches shown as narrow top-down rectangles facing the plaza. Use a single flat pale-gray fill for the building-edge or exterior utility boundary beyond the entrance. Reflect a practical period campus layout: generous pedestrian circulation, an open forecourt suitable for informal student gatherings, simple concrete-era geometry, and no modern digital kiosks or contemporary street furniture. Draw small circular markers with black numbers 1 through 7 exactly once: 1 in the central gathering plaza, 2 on the main south approach, 3 on the entrance steps and threshold, 4 at the main double entrance, 5 in the planted island, 6 beside the fixed benches, and 7 on the secondary east approach. Do not draw markers 8, 9, or 10 and do not depict students, promotional signs, megaphones, crowds, temporary stalls, movement trails, or any other event-state cue; those are separate overlays. Larger generic area text may be limited to Shared Zone, Threshold Zone, and Exterior Zone. No other text or annotations. A small north arrow with N may appear in one corner. Strictly flat orthographic plan only: no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealism, rendered lighting, texture, or material rendering.",
        "key_elements": [
          "Broad central pedestrian gathering plaza",
          "Main approach path entering from the south",
          "Shallow entrance steps and building threshold at the north edge",
          "Main double-leaf building entrance",
          "Peripheral planted island",
          "Fixed campus benches",
          "Secondary side approach path",
          "Transient student club-promotion groups",
          "Transient freestanding and handheld club signs",
          "Transient handheld megaphones"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "central gathering plaza",
            "number": 1,
            "position_hint": "center of plan, broad rectangular pedestrian gathering zone"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "main approach path",
            "number": 2,
            "position_hint": "south edge, widening toward the central plaza"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance steps and threshold",
            "number": 3,
            "position_hint": "north edge of plaza, spanning the main building approach"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "main double entrance",
            "number": 4,
            "position_hint": "north side beyond the entrance steps, centered on the plaza axis"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "planted island",
            "number": 5,
            "position_hint": "west side of the plaza, outside the primary circulation axis"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "fixed benches",
            "number": 6,
            "position_hint": "along the edge of the planted island, facing the plaza"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "secondary approach path",
            "number": 7,
            "position_hint": "east edge, joining the central plaza diagonally"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "club promotion groups",
            "number": 8,
            "position_hint": "distributed across the central plaza while leaving a narrow running route"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "club promotion signs",
            "number": 9,
            "position_hint": "clustered beside the temporary promotion groups in the central plaza"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "handheld megaphones",
            "number": 10,
            "position_hint": "carried within the temporary promotion clusters near the main approach route"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L10B01",
            "camera_height": "eye-level standing ~1.6m",
            "camera_position": "near number 2 (main approach), facing diagonally across number 1 (central plaza) toward number 3 (entrance steps) and number 4 (main entrance)",
            "framing_notes": "Keep number 1 broad and open for the club-promotion crowd, signs, and handheld megaphones represented by numbers 8, 9, and 10; retain number 5 and number 6 along the side for spatial depth and circulation clarity.",
            "ignore_numbered_elements": [],
            "lens_hint": "28mm wide angle",
            "sub_location": "campus_plaza",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10
            ]
          }
        ],
        "scale_guideline": "The plaza is an open ground-level forecourt broad enough for several simultaneous student promotion groups and a clear pedestrian route through them; exact dimensions are not specified. The academic building at the north edge may be treated as a typical three- to five-storey urban campus block of the early 1980s, with storey count and overall height not specified in the text. Keep the entrance steps shallow and limited to the ground-level threshold; facade window and additional door counts are unspecified and outside this plan's scope.",
        "applied_shots": [
          "S3_Shot1",
          "S3_Shot4"
        ],
        "group_id": "bg_university_campus",
        "depends_on_fp": []
      },
      "fp_lecture_hall": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a tiered university lecture hall arranged according to an early-1980s urban East Asian campus convention. Show a simple rectangular hall with the teaching end at the south and the upper rear at the north. Use clean single-weight black CAD-like outlines on a white or off-white background, geometric plan symbols only. Fill the tiered student seating zone with one solid pale yellow color, the front teaching zone with one solid pale cyan color, and all central and side circulation aisles with one consistent solid pale beige color. Show five schematic rising seating tiers as transverse bands, with fixed shared wooden desk-and-bench rows divided by a broad central stepped aisle and narrow west and east stepped side aisles. At the south end, show a shallow teaching platform, a long wall-mounted chalkboard, and a simple instructor lectern. Place two inward-swinging entrance doors on the north rear wall, one aligned with each side aisle. Place three window bays along the east wall using double parallel line symbols. Use standard top-down door swing arcs and simple rectangular furniture glyphs. Add a small circle containing each black number 1 through 13 exactly once, positioned on its corresponding structural area, opening, fixture, or persistent furniture element. Area names may appear only as the larger generic labels Student Zone, Teaching Zone, and Circulation Zone. A small north arrow may appear in one corner. Do not show people, bags, papers, instruments, classroom activity, camera icons, view cones, or event-state cues. No other labels or annotations. Strictly no 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendering, lighting effects, textured surfaces, or material rendering.",
        "key_elements": [
          "Rectangular early-1980s university lecture hall with a front teaching platform",
          "Five schematic rising seating tiers with fixed shared desks and benches",
          "Central stepped aisle plus narrow stepped side aisles",
          "Two inward-swinging entrances at the upper rear of the hall",
          "Long wall-mounted chalkboard and simple instructor lectern",
          "Three window bays along one side wall",
          "Flat pastel zoning for student, teaching, and circulation areas",
          "Unique numbered circles for base-layer structures, openings, fixtures, and persistent furniture"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "tiered student seating zone",
            "number": 1,
            "position_hint": "central and northern majority of the lecture hall, rising toward the rear"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "front teaching zone",
            "number": 2,
            "position_hint": "south end of the lecture hall on a shallow teaching platform"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "central stepped aisle",
            "number": 3,
            "position_hint": "centerline through the tiered seating from the teaching zone to the rear"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "west stepped side aisle",
            "number": 4,
            "position_hint": "along the west wall beside the tiered desk rows"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "east stepped side aisle",
            "number": 5,
            "position_hint": "along the east wall beside the tiered desk rows and windows"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "rear west entrance",
            "number": 6,
            "position_hint": "north wall at the upper end of the west side aisle"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "rear east entrance",
            "number": 7,
            "position_hint": "north wall at the upper end of the east side aisle"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "wall chalkboard",
            "number": 8,
            "position_hint": "centered on the south wall behind the teaching position"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "instructor lectern",
            "number": 9,
            "position_hint": "front teaching zone, slightly west of center and facing the tiers"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "fixed tiered desk rows",
            "number": 10,
            "position_hint": "five schematic transverse rows divided by the central and side aisles"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "front side window bay",
            "number": 11,
            "position_hint": "east wall beside the lower seating tier"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "middle side window bay",
            "number": 12,
            "position_hint": "east wall beside the middle seating tiers"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "rear side window bay",
            "number": 13,
            "position_hint": "east wall beside the upper seating tier"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L11B01",
            "camera_height": "eye-level standing, approximately 1.6 m above the front teaching platform",
            "camera_position": "near number 9 in number 2 (teaching zone), facing diagonally upward across number 10 (tiered desk rows) toward number 1 (student seating zone), with number 3 (central stepped aisle) forming the main sightline",
            "framing_notes": "Use a wide frontal view of the occupied hall; keep the nearest desk rows prominent while retaining the rear entrances and east-side windows as spatial anchors.",
            "ignore_numbered_elements": [],
            "lens_hint": "28mm wide angle",
            "sub_location": "tiered_lecture_hall",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13
            ]
          }
        ],
        "scale_guideline": "Treat the hall as one stepped auditorium volume within a larger university building whose total storey count is not specified. A footprint around 12–16 m wide by 16–22 m deep and a clear height around 3.5–5 m are typical conservative ranges for this period and building type, not measurements stated in the text. The five seating tiers and three side window bays are schematic typical choices; preserve the full floor rise from the low teaching platform to the upper rear entrances when constructing a volumetric background.",
        "applied_shots": [
          "S4_Shot4",
          "S4_Shot9"
        ],
        "group_id": "bg_university_campus",
        "depends_on_fp": []
      },
      "fp_prominent_office": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 x 1024 flat top-down schematic architectural floor plan of a compact early-1980s urban music-venue management office. Use clean single-weight black outlines on a white or off-white background, geometric plan symbols only, and crisp solid pastel zoning. The north half is a pale blue Private Zone containing number 1 and a rectangular management desk, number 5, slightly north of center; place a simple top-down management chair glyph, number 10, behind its north side. The central and southern visitor-facing portion is a pale yellow Shared Zone containing number 2. Along the east side near the entrance, create a narrow pale cyan Service Zone containing number 3, a built-in telephone counter, number 8, and a small period wired desk telephone symbol, number 9. At the southeast wall, add a pale beige Threshold Zone containing number 4 and one inward-swinging doorway shown by a standard line-and-arc symbol, number 7. Against the west wall, place a simple rectangular top-down symbol for an early analog cathode-ray television on a low stand, number 6, oriented toward the desk. Place each base element number exactly once inside a small white circle with a black outline and black numeral: 1 through 10 only. Do not draw numbers 11, 12, or 13, because the cash exchange, active television image, and lifted handset are transient overlay details. Area names may appear only as the generic labels Private Zone, Shared Zone, Service Zone, and Threshold Zone. No other words, legends, annotations, people, cash, broadcast imagery, telephone activity, camera icons, arrows, or field-of-view graphics. Use a standard top-down rectangle for the desk, a simple chair glyph, a built-in counter rectangle, a compact telephone glyph with visible cord, a television footprint, and a conventional door swing. Use one consistent solid pastel color per zone with no blending. Strictly flat 2D only: no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealism, rendered lighting effects, textured surfaces, or material rendering.",
        "key_elements": [
          "Compact early-1980s music-venue management office",
          "Private management workspace with central desk",
          "Shared transaction space on the visitor side of the desk",
          "Service counter alcove beside the doorway",
          "Early analog cathode-ray television against one side wall",
          "Built-in counter with a wired telephone",
          "Single inward-swinging office doorway",
          "Transient cash exchange, active television broadcast, and lifted handset excluded from the base diagram"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "management workspace",
            "number": 1,
            "position_hint": "north half of the enclosed office"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "shared transaction zone",
            "number": 2,
            "position_hint": "center and south side of the management desk"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "telephone counter zone",
            "number": 3,
            "position_hint": "narrow service alcove along the east side near the doorway"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold",
            "number": 4,
            "position_hint": "southeast edge of the office at the doorway"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "management desk",
            "number": 5,
            "position_hint": "slightly north of center, oriented toward the entrance and visitor zone"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "cathode-ray television",
            "number": 6,
            "position_hint": "against the west wall, angled toward the desk"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "office doorway",
            "number": 7,
            "position_hint": "southeast wall between the office and adjoining venue circulation"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "furniture",
            "label": "telephone counter",
            "number": 8,
            "position_hint": "east wall beside the doorway, defining the service alcove"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "wired telephone",
            "number": 9,
            "position_hint": "on top of the telephone counter"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "management chair",
            "number": 10,
            "position_hint": "north side of the management desk facing the visitor zone"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "cash notes in exchange",
            "number": 11,
            "position_hint": "temporarily held across the visitor side of the management desk; do not draw on the floor plan"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "active television news image",
            "number": 12,
            "position_hint": "temporarily visible only within the television screen; do not draw on the floor plan"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "lifted telephone handset",
            "number": 13,
            "position_hint": "temporarily held beside the telephone counter during the call; do not draw on the floor plan"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L12B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 7 (doorway) at the southeast threshold, facing diagonally across number 2 (shared transaction zone) toward number 5 (management desk) and number 6 (television), with number 8 (telephone counter) and number 9 (wired telephone) retained along the near eastern side",
            "framing_notes": "Use a moderately wide composition that establishes the desk-side cash exchange and permits the counter telephone area to remain visible. The active television screen, cash notes, and lifted telephone handset are transient scene details rather than floor-plan graphics.",
            "ignore_numbered_elements": [],
            "lens_hint": "28mm wide angle",
            "sub_location": "prominent_management_office",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13
            ]
          }
        ],
        "scale_guideline": "This plan covers one compact office and counter alcove on a single occupied level; the wider building's storey count is not specified. A footprint of roughly 15–30 square metres and a ceiling height around 2.4–2.8 metres are typical for this early-1980s urban venue office type, but exact dimensions are not given. One interior doorway is evidenced, while no exterior windows, stairs, level changes, or other vertical elements are specified.",
        "applied_shots": [
          "S5_Shot6",
          "S5_Shot10",
          "S5_Shot13"
        ],
        "group_id": "bg_cafe_management_office",
        "depends_on_fp": []
      },
      "fp_dance_hall_main": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 x 1024 flat top-down schematic architectural floor plan of an early-1980s urban dance club layout appropriate to South Korea. Show a simple rectangular main hall with a raised performance stage centered on the north wall, a broad central dance floor, anchored table banks along the west wall, east wall, and southwest corner, a continuous circulation route around the dance floor, a small entrance threshold on the south wall, a main inward-swinging entrance door, a stage-side service door at the northeast wall, a compact analog sound-control booth along the southeast portion of the south wall, paired symbolic stage speakers at the stage corners, and a narrow overhead stage-lighting bar represented only as a fixed plan symbol. Use period-appropriate spatial organization: a prominent stage sightline, dense open dancing space, perimeter seating, narrow but continuous circulation, and a rear control position. Use single-weight black outlines on a white or off-white background, geometric CAD-style symbols only. Fill each area with one consistent flat pastel solid color: Performance Zone in pale rose, Dance Zone in pale yellow, Seating Zone in pale blue, Circulation Zone in pale beige, Threshold Zone in pale gray, and Service Zone in pale cyan. Use simple top-down furniture and opening conventions: table banks as grouped rectangular table glyphs, doors as a line and swing arc, speakers as small outlined boxes, and the control booth as a plain built-in console rectangle. Place exactly one small white circle with a black number for each base element: 1 at the main hall envelope, 2 on the raised stage, 3 on the dance floor, 4 on the circulation route, 5 on the entrance threshold, 6 at the main entrance door, 7 at the stage service door, 8 on the west table bank, 9 on the east table bank, 10 on the southwest table bank, 11 on the analog sound-control booth, 12 beside the paired stage speakers, and 13 on the stage-lighting bar. Each number must appear exactly once. Generic area labels may read Main Hall, Performance Zone, Dance Zone, Seating Zone, Circulation Zone, Threshold Zone, and Service Zone; include no other text except an optional small north arrow. Do not draw people, occupied-seat cues, active light beams, light pools, movement trails, or any other event state. Do not draw markers 14 or 15 because they are transient overlay metadata. No camera icons, field-of-view cones, or camera arrows. Strictly no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealistic imagery, rendered lighting effects, textured surfaces, material rendering, blending, or drop shadows.",
        "key_elements": [
          "Rectangular early-1980s urban dance hall layout",
          "Raised performance stage at the north end",
          "Large central dance floor",
          "Perimeter table banks with clear views toward the stage",
          "Continuous circulation route around the dance floor",
          "South entrance threshold and stage-side service door",
          "Compact rear analog sound-control booth",
          "Persistent stage speakers and overhead lighting bar",
          "Transient crowd and active-light states excluded from the base diagram"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "main dance hall",
            "number": 1,
            "position_hint": "overall rectangular room envelope"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "raised performance stage",
            "number": 2,
            "position_hint": "centered against the north wall"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "central dance floor",
            "number": 3,
            "position_hint": "large open area immediately south of the stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "perimeter circulation route",
            "number": 4,
            "position_hint": "continuous clear path around the dance floor and table banks"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold",
            "number": 5,
            "position_hint": "south wall, slightly west of center"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "main entrance door",
            "number": 6,
            "position_hint": "south wall opening into the entrance threshold"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "stage service door",
            "number": 7,
            "position_hint": "northeast wall beside the raised stage"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "west table bank",
            "number": 8,
            "position_hint": "along the west wall beside the dance floor"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "east table bank",
            "number": 9,
            "position_hint": "along the east wall beside the dance floor"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "southwest table bank",
            "number": 10,
            "position_hint": "southwest corner with a direct sightline to the stage"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "analog sound control booth",
            "number": 11,
            "position_hint": "south wall, east of the main entrance"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "paired stage speakers",
            "number": 12,
            "position_hint": "at the west and east front corners of the stage as one paired fixture group"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "stage lighting bar",
            "number": 13,
            "position_hint": "spanning the front edge of the raised stage"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "dancing crowd and occupied tables",
            "number": 14,
            "position_hint": "across the dance floor and around the perimeter table banks"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "active stage light pools",
            "number": 15,
            "position_hint": "directed from the stage lighting bar across the stage and dance floor"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L13B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 10 (southwest table bank), facing diagonally across number 3 (central dance floor) toward number 2 (raised stage), with numbers 8 and 9 (side table banks) along the frame edges",
            "framing_notes": "Show the crowded dance floor and occupied table banks around the stage sightline. Keep numbers 12 and 13 visually associated with the stage, and depict the transient crowd and active stage-light state represented by numbers 14 and 15.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "dance_hall_main",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              7,
              8,
              9,
              10,
              12,
              13,
              14,
              15
            ]
          }
        ],
        "scale_guideline": "The plan represents one club level; the enclosing building's total storey count and overall height are not specified in the text. A medium urban dance hall of this period would typically occupy roughly 150 to 350 square metres, with a clear hall height of about 3.2 to 4.5 metres; these are typical ranges rather than stated dimensions. The schematic uses one public entrance and one stage-side service door, while the source does not specify additional openings or windows. The stage is a single low platform, typically about 0.4 to 0.8 metres above the dance floor, with the lighting bar mounted overhead rather than forming another storey.",
        "applied_shots": [
          "S6_Shot2",
          "S6_Shot6",
          "S6_Shot10"
        ],
        "group_id": "bg_dance_hall",
        "depends_on_fp": []
      },
      "fp_student_tavern_main": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan of a compact early-1980s urban student tavern interior. Show one simple rectangular storefront room with a slightly cramped layout appropriate to a modest period student gathering place: a broad shared dining zone occupying the center and west side, a small cleared informal acoustic performance nook in the northeast corner, a narrow service zone along the north wall, and a compact entrance threshold at the southwest. Fill the shared dining zone with solid pale yellow, the performance nook with solid pale blue, the service zone with solid pale cyan, and the entrance threshold with solid pale beige; use one consistent flat color per area with no blending. Place a long rectangular gathering table east to west in the center, with simple top-down bench rectangles along the long sides and a few compact stool glyphs at the ends. Place a built-in rectangular service counter against the north wall. Put one inward-swinging entrance door in the south wall near the southwest corner, drawn with a line and swing arc, and a pair of street-facing windows farther east on the south wall, drawn as double parallel wall lines. Use single-weight black outlines on a white or off-white background, clean geometric CAD-like symbols, and minimal detail. Add small white circles with black numbers exactly once for these base elements only: 1 shared dining zone, 2 performance nook, 3 service zone, 4 entrance threshold, 5 entrance door, 6 street window pair, 7 gathering table, 8 bench and stool seating, 9 built-in service counter. Optional larger generic area text may identify Shared Zone, Performance Zone, Service Zone, and Threshold Zone; include no other text except an optional small north arrow. Do not draw markers 10, 11, or 12, and do not depict smoke, food, drink vessels, guitar, people, or any event-state objects because they belong to a separate overlay. Strictly no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealism, rendering, lighting effects, textured surfaces, or material effects.",
        "key_elements": [
          "Compact rectangular single-room tavern layout",
          "Central shared dining zone with one large gathering table",
          "Mixed bench and stool seating around the gathering table",
          "Cleared corner used as an informal acoustic performance nook",
          "Narrow service strip with a built-in counter",
          "Small entrance threshold and inward-swinging street door",
          "Pair of street-facing windows",
          "Transient smoke, crowded table setting, and acoustic guitar reserved for the background overlay"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "shared dining zone",
            "number": 1,
            "position_hint": "center and western half of the single-room interior"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "performance nook",
            "number": 2,
            "position_hint": "cleared northeast corner beside the shared dining zone"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "service zone",
            "number": 3,
            "position_hint": "narrow strip along the north wall"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold",
            "number": 4,
            "position_hint": "small southwest section immediately inside the entrance"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "street entrance door",
            "number": 5,
            "position_hint": "south wall near the southwest corner"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "street window pair",
            "number": 6,
            "position_hint": "two adjacent window openings along the south wall east of the entrance"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "gathering table",
            "number": 7,
            "position_hint": "center of the shared dining zone, oriented east to west"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "bench and stool seating",
            "number": 8,
            "position_hint": "arranged closely around the long sides and ends of the gathering table"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "furniture",
            "label": "built-in service counter",
            "number": 9,
            "position_hint": "against the north wall within the service zone"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "dense cigarette smoke",
            "number": 10,
            "position_hint": "hanging throughout the dining and performance zones"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "shared dishes and alcohol vessels",
            "number": 11,
            "position_hint": "crowding the top of the gathering table"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "acoustic guitar",
            "number": 12,
            "position_hint": "held or placed beside the performer in the northeast performance nook"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L14B01",
            "camera_height": "eye-level seated-to-standing height, approximately 1.5 m",
            "camera_position": "near number 5 (entrance), facing diagonally across number 1 (shared dining zone) toward number 7 (gathering table) and number 2 (performance nook), with number 9 (service counter) along the far wall",
            "framing_notes": "Center the crowded gathering table and its seating, retain the cleared performance nook in the same view, and depict the smoke, shared dishes, alcohol vessels, and acoustic guitar associated with numbers 10, 11, and 12.",
            "ignore_numbered_elements": [],
            "lens_hint": "28mm moderate wide angle",
            "sub_location": "student_tavern_interior",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12
            ]
          }
        ],
        "scale_guideline": "The floor-plan scope is a single street-level tavern room; the host building's total storey count is not specified. Use a compact storefront footprint of roughly 40–70 square metres and a ceiling height around 2.6–3.0 metres as typical for an early-1980s urban student tavern in this region, not as text-specified measurements. The schematic uses one street entrance and a pair of street-facing windows as a typical facade arrangement; no stair, mezzanine, or other notable vertical level change is indicated.",
        "applied_shots": [
          "S7_Shot1",
          "S7_Shot8",
          "S7_Shot13"
        ],
        "group_id": "bg_student_tavern",
        "depends_on_fp": []
      },
      "fp_beer_hall_main": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a single early-1980s urban beer hall interior. Use a narrow rectangular tenant-unit layout typical of a dense entertainment district: a public entrance and compact threshold at the south end, a large audience seating zone in the center, a low performance stage centered against the north wall, a narrow service zone and long counter along the east wall, and a clear circulation aisle linking the entrance, tables, stage, and service counter. Show tight but navigable rectangular audience-table groupings, including one corner table in the northwest corner with a direct stage view, a central table bank, and a side table bank along the west wall. Use simple top-down symbolic glyphs only: tables as plain rectangles with small chair rectangles, the counter as a long rectangle, the entrance and rear service door as wall openings with door-swing arcs, the sink and beer taps as standard simplified plan symbols, the wired microphone stand as a small plan symbol at stage front-center, and the pin-light rail as a simple fixed linear fixture across the stage frontage. Use single-weight black outlines on a white or off-white background and clean geometric CAD-like linework. Apply one consistent flat pastel solid fill to each area: Audience Zone pale yellow, Performance Zone pale rose, Service Zone pale cyan, Threshold Zone pale beige, and Circulation Zone pale gray. Area names may appear as the only larger text inside their zones. Place one small circle containing a unique black number exactly once for each base element: 1 Audience Zone, 2 Performance Zone, 3 Service Zone, 4 Threshold Zone, 5 public entrance door, 6 corner audience table, 7 central audience table bank, 8 side audience table bank, 9 service counter, 10 beer tap and sink station, 11 wired microphone stand, 12 pin-light rail, 13 rear service door, and 14 main circulation aisle. Do not draw numbers 15, 16, or 17, because the performer, patrons, and active illumination are transient overlay content. Include no people, beverages, loose instruments, performance action, light beams, light pools, camera icons, field-of-view cones, arrows other than an optional small north arrow, or other event-state cues. No text other than the short generic zone names, marker numbers, and an optional small N. Strictly flat 2D plan view only: no 3D, no isometric, no perspective, no axonometric, no depth, no shadow, no shading, no gradient, no ambient occlusion, no photorealism, no rendered appearance, no lighting effects, no textured surfaces, and no material rendering.",
        "key_elements": [
          "Narrow rectangular early-1980s urban beer hall layout",
          "Low performance stage at the far end opposite the entrance",
          "Compact audience tables arranged around a clear central circulation aisle",
          "Corner table with a direct view of the stage",
          "Long side service counter with beer and washing fixtures",
          "Small entrance threshold separating the public doorway from the seating area",
          "Fixed wired stage microphone and overhead pin-light rail",
          "Flat pastel zoning with numbered base markers only"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "audience seating zone",
            "number": 1,
            "position_hint": "large central portion of the hall between the entrance and stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "performance stage",
            "number": 2,
            "position_hint": "centered against the north wall at the far end of the hall"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "service zone",
            "number": 3,
            "position_hint": "narrow strip along the east wall beside the audience zone"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold",
            "number": 4,
            "position_hint": "small vestibule-like area at the south end of the hall"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "public entrance door",
            "number": 5,
            "position_hint": "south wall opening into the entrance threshold"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "corner audience table",
            "number": 6,
            "position_hint": "northwest corner of the audience zone with a clear view of the stage"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "central audience table bank",
            "number": 7,
            "position_hint": "middle of the audience zone, west of the main aisle"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "side audience table bank",
            "number": 8,
            "position_hint": "along the west wall between the entrance and corner table"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "service counter",
            "number": 9,
            "position_hint": "running lengthwise along the east side of the service zone"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "beer tap and sink station",
            "number": 10,
            "position_hint": "built into the north half of the service counter"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "wired microphone stand",
            "number": 11,
            "position_hint": "front-center of the performance stage"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "pin-light rail",
            "number": 12,
            "position_hint": "aligned across the stage near its front edge"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "rear service door",
            "number": 13,
            "position_hint": "north end of the service zone beside the stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "main circulation aisle",
            "number": 14,
            "position_hint": "clear route from the entrance threshold through the audience zone to the stage and service counter"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "singer performing on stage",
            "number": 15,
            "position_hint": "at the front-center of the stage near the wired microphone; overlay only, not drawn on the floor plan"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "seated nighttime patrons",
            "number": 16,
            "position_hint": "distributed around the corner, central, and side table groups while facing the stage; overlay only, not drawn on the floor plan"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "area",
            "label": "vivid pin-light illumination",
            "number": 17,
            "position_hint": "concentrated over the stage performer while the audience zone remains dim; overlay only, not drawn on the floor plan"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L17B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 5 (public entrance), facing diagonally across number 1 (audience seating zone) toward number 2 (performance stage), with number 6 (corner table) and number 7 (central table bank) along the sightline",
            "framing_notes": "Use a moderately wide composition that keeps the entrance edge in the foreground, patrons at the dim table groups in the middle ground, and the performer beneath the pin-light rail on the stage as the principal background focus. Allow a partial view of the service counter along one side.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "beer_hall_main",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              14,
              15,
              16,
              17
            ]
          }
        ],
        "scale_guideline": "Treat this floor plan as one occupied interior level; the total storey count of the enclosing building is not specified. A roughly 12–18 m long by 8–12 m wide tenant footprint and a 2.8–3.5 m interior height are typical conservative ranges for this type of early-1980s urban beer hall, not stated measurements. The stage should read as a low platform, typically about 0.3–0.6 m above the audience floor, with the overhead light rail extending only across the stage frontage. The plan uses one public entrance and one rear service door as a typical circulation arrangement; exterior window counts are unspecified.",
        "applied_shots": [
          "S9_Shot10",
          "S9_Shot13",
          "S9_Shot21"
        ],
        "group_id": "bg_live_beer_hall",
        "depends_on_fp": []
      },
      "fp_instrument_shop_main": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan of a compact, narrow instrument shop arranged like a 1980s to early 1990s South Korean urban commercial-arcade unit. Use a clean CAD-like plan with single-weight black outlines on a white or off-white background, geometric shapes only, and minimal text. The shop has a shallow entrance threshold at the south storefront, a central front-to-middle retail sales area, and a rear repair service area separated functionally by a sales counter while remaining visually connected. Use one consistent flat pastel fill per zone: pale yellow for the retail sales area, pale cyan for the repair service area, and pale beige for the entrance threshold. The only permitted area text is the generic zone labels 'Shared Zone', 'Service Zone', and 'Threshold Zone'. Show a glazed entrance door with a standard door-swing arc at the south center and an adjacent storefront display window represented by double parallel wall lines. Place a simple rectangular sales counter across the middle of the shop, dense wall-mounted guitar display racks along both long side walls of the retail area, a rectangular guitar repair workbench against the rear wall, and one simple top-down chair symbol beside the workbench. Represent guitars on the persistent display racks only as simplified flat plan glyphs suitable for a schematic, with no decorative detail. Reflect the compact frontage, narrow central aisle, dense wall display use, and rear manual-repair arrangement typical of an analog-era urban instrument shop. Add exactly one small circular marker with a black number at each persistent element: 1 retail sales area, 2 repair service area, 3 entrance threshold, 4 glazed entrance door, 5 storefront display window, 6 sales counter, 7 west wall guitar display, 8 east wall guitar display, 9 repair workbench, and 10 customer chair. Each number must appear exactly once. Do not draw markers 11, 12, 13, or 14, and do not draw the transient guitar case, damaged guitar, loose songbook, or adhesive repair cue; those belong only to a separate state overlay. Do not include any legend, object names, measurements, character figures, camera icons, field-of-view cones, arrows other than an optional small north arrow, or any text beyond the permitted generic zone labels and optional 'N'. Strictly no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealistic imagery, rendering, lighting effects, textured surfaces, material rendering, color blending, or drop shadows.",
        "key_elements": [
          "Compact narrow urban instrument shop",
          "Front glazed entrance and display window",
          "Central retail sales floor",
          "Sales counter separating retail and repair functions",
          "Dense wall-mounted guitar displays",
          "Rear guitar repair workbench",
          "Customer chair beside the repair area",
          "Transient guitar case, damaged guitar, songbook, and repair adhesive excluded from the base diagram"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "retail sales area",
            "number": 1,
            "position_hint": "front and middle portion of the shop"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "repair service area",
            "number": 2,
            "position_hint": "rear portion behind the sales counter"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold",
            "number": 3,
            "position_hint": "south center at the storefront entrance"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "glazed entrance door",
            "number": 4,
            "position_hint": "south wall, centered on the entrance threshold"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "storefront display window",
            "number": 5,
            "position_hint": "south wall, beside the entrance door"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "sales counter",
            "number": 6,
            "position_hint": "across the middle of the shop at the front edge of the repair area"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "west wall guitar display",
            "number": 7,
            "position_hint": "west wall of the retail sales area"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "east wall guitar display",
            "number": 8,
            "position_hint": "east wall of the retail sales area"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "guitar repair workbench",
            "number": 9,
            "position_hint": "against the north rear wall of the repair service area"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "customer chair",
            "number": 10,
            "position_hint": "beside the repair workbench with access to the retail aisle"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "guitar case on counter",
            "number": 11,
            "position_hint": "temporarily laid across the sales counter"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "damaged guitar and detached neck",
            "number": 12,
            "position_hint": "initially on the sales counter, then moved to the repair workbench"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "paper songbook",
            "number": 13,
            "position_hint": "temporarily on the floor beside the counter or held near the customer chair"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "adhesive on broken neck joint",
            "number": 14,
            "position_hint": "on the damaged guitar at the repair workbench during repair"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L18B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 3 (entrance threshold), facing diagonally through number 1 (retail sales area) toward number 6 (sales counter), number 9 (repair workbench), and number 2 (service area)",
            "framing_notes": "Keep number 6 in the middle ground, include numbers 7 and 8 along both side walls, and preserve a clear view of numbers 9 and 10 at the rear. The transient objects numbered 11 through 14 should be added only as shot-appropriate overlays.",
            "ignore_numbered_elements": [],
            "lens_hint": "28mm wide angle with restrained distortion",
            "sub_location": "instrument_shop_interior",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              14
            ]
          }
        ],
        "scale_guideline": "The plan covers one single-level shop unit within a multi-storey urban commercial building; the host building's exact storey count and overall height are not specified. A compact footprint of roughly 30–60 square meters and a commercial storey height of about 2.8–3.3 meters are typical for this regional and period-specific shop type, rather than measurements stated in the scene. The schematic assumes a typical frontage with one glazed entrance door and one adjacent display window, with no internal stair or major level change inside the unit.",
        "applied_shots": [
          "S10_Shot3",
          "S10_Shot11",
          "S10_Shot14"
        ],
        "group_id": "bg_instrument_shop",
        "depends_on_fp": []
      },
      "fp_house_yard_maru": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan of a compact late-twentieth-century urban house entrance courtyard. Use a clean CAD-plan appearance with single-weight black outlines on a white or off-white background, geometric plan symbols only, and minimal text. Arrange a small enclosed exterior yard at the center, an inward-opening hinged gate on the south boundary, and a short direct approach toward a raised wooden floor platform spanning the north side of the yard. Behind the platform, show a narrow room threshold and one compact private room. Place a simple double-line sliding-door symbol in the courtyard-facing room wall and a double-parallel-line window symbol beside it. Add a narrow shallow rainwater drainage groove along the east edge of the yard leading toward the gate. Reflect a modest period-appropriate regional domestic layout: limited frontage, inward-facing room openings, a compact yard, and a raised shared floor platform, without modern open-plan features. Use flat solid pastel fills consistently: Exterior Zone in pale gray for the yard, Shared Zone in pale yellow for the raised platform, Threshold Zone in pale beige for the gate passage and room threshold, Private Zone in pale blue for the room, and Utility Zone in pale cyan for the drainage strip. Area labels may appear only as the generic texts Exterior Zone, Shared Zone, Threshold Zone, Private Zone, and Utility Zone. Draw small numbered circles with black numerals 1 through 8 exactly once at their corresponding base elements: 1 yard, 2 gate, 3 raised floor platform, 4 room threshold, 5 private room, 6 sliding room door, 7 room window, and 8 drainage groove. Do not draw number 9 or the metal wash basin because it is a transient overlay object. Include no people, loose objects, event marks, camera symbols, field-of-view cones, arrows, captions, object names, or other annotations. Absolutely no 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendered lighting, lighting effects, textured surfaces, or material rendering.",
        "key_elements": [
          "Compact enclosed urban yard between the entrance gate and house frontage",
          "Inward-opening yard gate aligned with a short approach path",
          "Raised wooden floor platform spanning the courtyard-facing side of the house",
          "Narrow threshold connecting the raised platform to the private room",
          "Courtyard-facing sliding room door and adjacent window",
          "Shallow rainwater drainage groove along one side of the yard",
          "Metal wash basin treated as a transient scene object and excluded from the base diagram"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "compact yard",
            "number": 1,
            "position_hint": "central exterior area between the gate and raised platform"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "yard gate",
            "number": 2,
            "position_hint": "south boundary of the compact yard, opening inward"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "raised floor platform",
            "number": 3,
            "position_hint": "north side of the yard, running along the house frontage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "room threshold",
            "number": 4,
            "position_hint": "north edge of the raised platform directly before the private room doorway"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "private room",
            "number": 5,
            "position_hint": "north of the raised platform behind the room threshold"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "sliding room door",
            "number": 6,
            "position_hint": "courtyard-facing wall between the raised platform and private room"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "room window",
            "number": 7,
            "position_hint": "courtyard-facing wall beside the sliding room door"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "rainwater drainage groove",
            "number": 8,
            "position_hint": "along the east edge of the yard, leading toward the gate side"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "metal wash basin",
            "number": 9,
            "position_hint": "temporarily placed on the yard approach path between the gate and raised platform"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L21B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 2 (yard gate), facing across number 1 (compact yard) toward number 3 (raised floor platform), number 4 (room threshold), and number 6 (sliding room door), with number 9 (metal basin) near the approach path underfoot",
            "framing_notes": "Keep number 9 prominent in the immediate lower foreground, show the narrow route from the gate to the raised platform, and retain a clear view through number 6 toward number 5. Number 7 may appear beside the doorway, while number 8 should remain visible along the yard edge.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "yard_and_maru",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9
            ]
          }
        ],
        "scale_guideline": "The scoped courtyard-facing domestic wing reads as one storey, although the full building storey count is not specified; one to two storeys with a typical storey height of roughly 2.4 to 3.0 meters is conservative for this era and urban context. Use a compact domestic footprint, typically about 5 to 8 meters across for the depicted gate, yard, platform, and room frontage; the exact dimensions are not stated. The depicted courtyard facade has one room doorway and one window, and the raised floor platform should sit at a typical modest step above the yard rather than at full floor height; no stair run or other multi-storey vertical element is established.",
        "applied_shots": [
          "S83_Shot2",
          "S83_Shot7"
        ],
        "group_id": "bg_modest_house",
        "depends_on_fp": []
      },
      "fp_gwangseok_room": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024×1024 flat top-down schematic architectural floor plan of one compact, modest urban bedroom appropriate to a 1980s-era Korean family dwelling. This must look like a clean CAD plan or simple room-layout sketch: single-weight black outlines on a white or off-white background, geometric plan symbols only. Absolutely no 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendering, lighting effects, textured surfaces, or material rendering. Fill the main private bedroom area with one solid pale blue pastel and label it only with the generic area text “Private Zone.” Fill the narrow shoe-removal entrance threshold with one solid pale beige pastel and label it only “Threshold Zone.” Use no other area colors, gradients, blending, or drop shadows. Arrange a compact rectangular room with a narrow threshold and an inward-swinging door on the east wall, a single exterior window represented by double parallel wall lines on the west wall, and a simple curtain line along the interior side of that window. Place rectangular floor bedding with a pillow symbol in the north half of the room, reflecting a compact floor-oriented sleeping arrangement. Place a simple writing desk against the west wall below or immediately beside the window, with a tiny rectangular framed-photo glyph fixed on its top surface. Preserve narrow circulation between the entrance, bedding, and desk. Draw one small numbered circle for each base element, each number appearing exactly once: 1 in the main private bedroom area, 2 in the entrance threshold, 3 beside the door, 4 beside the window, 5 on the bedding, 6 on the desk, 7 on the framed-photo glyph, and 8 beside the curtain. Do not draw markers 9, 10, 11, or 12 and do not draw any bottles, wrappers, fallen guitar, sunlight beam, floor trail, or other transient scene-state cue; those belong to a separate overlay. Inside the diagram, allow only the two generic zone labels, the numbered circles 1 through 8, and an optional small north arrow. Add no furniture names, dimensions, legends, camera icons, field-of-view cones, arrows, annotations, or other text.",
        "key_elements": [
          "Compact private bedroom organized around floor bedding and a writing desk",
          "Small shoe-removal threshold at the bedroom entrance",
          "Single curtained exterior window beside the desk",
          "Framed family photograph persistently displayed on the desk",
          "Overlay-only clutter consisting of bottles, snack wrappers, and a fallen acoustic guitar",
          "Overlay-only afternoon sunlight path from the window to the desk photograph"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "private bedroom area",
            "number": 1,
            "position_hint": "main central room area"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold",
            "number": 2,
            "position_hint": "narrow strip inside the east-side entrance"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "bedroom door",
            "number": 3,
            "position_hint": "east wall beside the entrance threshold"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "exterior window",
            "number": 4,
            "position_hint": "west wall adjacent to the desk"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "floor bedding",
            "number": 5,
            "position_hint": "north half of the private bedroom area"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "writing desk",
            "number": 6,
            "position_hint": "against the west wall below or immediately beside the window"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "framed family photo display",
            "number": 7,
            "position_hint": "on the window-facing side of the writing desk"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "window curtain",
            "number": 8,
            "position_hint": "along the interior side of the west-wall window"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "scattered glass bottles",
            "number": 9,
            "position_hint": "loose groups around the bedding and central floor"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "scattered snack wrappers",
            "number": 10,
            "position_hint": "irregularly scattered across the central floor"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "fallen acoustic guitar",
            "number": 11,
            "position_hint": "on the floor in the southeast corner near the desk side of the room"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "afternoon sunlight path",
            "number": 12,
            "position_hint": "extending from the west-wall window across the desk and framed photograph"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L23B01",
            "camera_height": "eye-level seated-to-standing transition, approximately 1.4–1.6m",
            "camera_position": "near number 3 (bedroom door), facing diagonally across number 1 (private room) toward number 6 (desk), number 7 (framed family photo), and number 4 (window)",
            "framing_notes": "Keep number 5 in the near or side foreground, show numbers 9 and 10 scattered around it, place number 11 fallen in a corner, and let number 12 cross from number 4 toward numbers 6 and 7. The background should feel cluttered but preserve clear sightlines to the desk and photograph.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "modest_bedroom",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12
            ]
          }
        ],
        "scale_guideline": "The room belongs to a modest low-rise urban family dwelling; the exact building storey count is not specified, while one to two storeys and roughly 2.3–2.6m room height would be typical for this period and housing type. The bedroom should read as compact, typically about 7–12 square metres, with enough floor area for laid-out bedding, a desk, and narrow circulation. Use one bedroom door and one exterior window, as indicated by the scene and plan; no major vertical elements or internal level changes are established.",
        "applied_shots": [
          "S58_Shot1",
          "S58_Shot5"
        ],
        "group_id": "bg_modest_house",
        "depends_on_fp": []
      },
      "fp_l24_corridor": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of an indoor club-room corridor and the immediate threshold of one target room. Use an early-1980s urban institutional circulation layout: a long narrow east-west corridor, repeated modest hinged club-room doors along the corridor walls, the target doorway centered on the north wall and swinging inward, a narrow threshold strip, a shallow visible edge of the room beyond it, a small rectangular room-number plaque fixed beside the target doorway, and a double-parallel-line window at the east corridor end. Use single-weight black outlines on a white or off-white background and simple geometric CAD-plan symbols only. Fill the shared corridor zone with one solid pale yellow, the target club-room interior edge with one solid pale blue, and the threshold zone with one solid pale beige; use each color consistently with no blending. Place small white circles with black numbered markers 1 through 9 exactly once at the corresponding areas, openings, and fixture. The plaque must remain a blank symbolic rectangle associated with marker 5; do not print the literal room number on it. Optional generic area text is limited to Shared Zone, Private Zone, and Threshold Zone. Door symbols must use a straight leaf and swing arc, and the window must use double parallel wall lines. Include no people, loose objects, event cues, camera icons, field-of-view cones, or directional camera arrows. No other text or annotations. Strictly no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealistic imagery, rendered appearance, lighting effects, textured surfaces, or material rendering.",
        "key_elements": [
          "Long narrow indoor institutional corridor",
          "Target club-room doorway opening inward",
          "Small wall-mounted room-number plaque beside the target door",
          "Immediate threshold and shallow club-room interior edge",
          "Repeated neighboring club-room doors",
          "Double-line window at the corridor end",
          "Early-1980s urban institutional circulation layout"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "shared corridor zone",
            "number": 1,
            "position_hint": "long east-west strip occupying the center of the plan"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "target club-room interior edge",
            "number": 2,
            "position_hint": "shallow visible portion beyond the north wall of the corridor"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "target room threshold zone",
            "number": 3,
            "position_hint": "narrow strip across the target doorway on the north side of the corridor"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "target club-room doorway",
            "number": 4,
            "position_hint": "north corridor wall near the center, with an inward door swing"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "Room 207 number plaque",
            "number": 5,
            "position_hint": "corridor-facing wall immediately beside and above the target doorway position"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "west neighboring club-room door",
            "number": 6,
            "position_hint": "north corridor wall, west of the target doorway"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "east neighboring club-room door",
            "number": 7,
            "position_hint": "north corridor wall, east of the target doorway"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "opposite club-room door",
            "number": 8,
            "position_hint": "south corridor wall, offset from the target doorway"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "corridor end window",
            "number": 9,
            "position_hint": "east end wall of the corridor"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L24B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "within number 1 (corridor), facing diagonally toward number 4 (target club-room doorway), number 5 (room-number plaque), and number 3 (immediate threshold)",
            "framing_notes": "Make numbers 4 and 5 the visual focus while retaining numbers 6, 7, and 8 as repeated corridor-door context; allow number 2 to become partially visible when the target door opens.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "club_room_corridor",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9
            ]
          }
        ],
        "scale_guideline": "The room beyond the target threshold is stated to be about 10 pyeong, approximately 33 square meters, although only its immediate interior edge is included in this plan. The room numbering indicates a second-floor corridor; the building's total storey count and overall height are not specified. For volumetric reconstruction, use a typical institutional floor-to-floor height of roughly 3 to 3.5 meters and a typical narrow corridor width of roughly 1.5 to 2 meters. Multiple club-room doors line the corridor, but the total opening count for the complete floor is unspecified.",
        "applied_shots": [
          "S12_Shot1"
        ],
        "group_id": "bg_civic_hall_room",
        "depends_on_fp": []
      },
      "fp_l25_room_207": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024×1024 flat top-down schematic architectural floor plan diagram of a compact early-1980s urban institutional seminar room, approximately 33 square meters. Use a simple rectangular footprint with practical period-typical proportions, single-weight black CAD-style outlines, geometric plan symbols, and a clean white or off-white background. Divide the room into three clearly bounded flat-color areas: number 1, a pale yellow Shared Zone occupying the center and most of the room; number 2, a pale blue Presentation Zone along the east chalkboard wall; and number 3, a pale beige Threshold Zone in the southwest corner. Generic area labels Shared Zone, Presentation Zone, and Threshold Zone may appear in larger plain text within their respective fills. Place number 4 at a single inward-swinging corridor entrance door on the south wall near the southwest corner, drawn with a standard line-and-arc door symbol. Place number 5 at one broad exterior window bank centered in the north wall, drawn as double parallel lines within the wall. Place number 6 on a large rectangular seminar table centered in the Shared Zone, with its long axis east to west. Arrange seven simple top-down chair glyphs around the table, represented collectively by one unique marker, number 7. Place number 8 on a wide wall-mounted chalkboard centered on the east wall and facing the table. Draw only small white circles containing black numbers 1 through 8, with each number appearing exactly once. Do not draw numbers 9 or 10, any chalk writing, paper handouts, students, people, event cues, camera symbols, field-of-view cones, dimensions, room numbers, object labels, or other annotations. Keep all zone fills as single solid pastel colors with no blending. This must be a flat 2D plan view only, not a render: strictly no 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendered lighting, lighting effects, textured surfaces, or material rendering.",
        "key_elements": [
          "Compact rectangular seminar room of approximately 33 square meters",
          "Pale yellow shared seminar zone centered on a large rectangular table",
          "Pale blue presentation zone along the chalkboard wall",
          "Pale beige entrance threshold connected to an interior corridor door",
          "Typical exterior window bank admitting daytime light",
          "Seven simple seminar chairs arranged around the table",
          "Chalk slogan and paper handouts reserved for the state overlay rather than the base diagram"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "shared seminar zone",
            "number": 1,
            "position_hint": "central and largest portion of the room"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "presentation zone",
            "number": 2,
            "position_hint": "narrow zone along the east wall in front of the chalkboard"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold zone",
            "number": 3,
            "position_hint": "southwest corner immediately inside the corridor entrance"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "corridor entrance door",
            "number": 4,
            "position_hint": "south wall near the southwest corner, swinging inward toward the threshold zone"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "exterior window bank",
            "number": 5,
            "position_hint": "centered along the north wall opposite the entrance"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "large seminar table",
            "number": 6,
            "position_hint": "center of the shared seminar zone, long axis running east to west"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "seven seminar chairs",
            "number": 7,
            "position_hint": "distributed around all four sides of the large seminar table"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "wall-mounted chalkboard",
            "number": 8,
            "position_hint": "center of the east wall facing the seminar table"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "chalk slogan on board",
            "number": 9,
            "position_hint": "written across the surface of the east-wall chalkboard during the seminar"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "seminar paper handouts",
            "number": 10,
            "position_hint": "spread across the large seminar table during the daytime meeting"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L25B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "just inside number 4 (corridor entrance), facing diagonally across number 1 (shared seminar zone) toward number 6 (large seminar table), number 8 (chalkboard), and number 5 (exterior window bank)",
            "framing_notes": "Show the six-to-seven-person seminar arrangement around number 6, with number 7 clearly surrounding the table. Keep number 8 visible in the background with number 9 applied to its surface, and place number 10 on the tabletop as the current seminar material.",
            "ignore_numbered_elements": [],
            "lens_hint": "28mm moderate wide angle",
            "sub_location": "room_207",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10
            ]
          }
        ],
        "scale_guideline": "The room is explicitly about ten pyeong, approximately 33 square meters, so use a compact footprint near 5–6 m on each side rather than a lecture hall. It occupies one level of a larger institutional building; the building's storey count is not specified, though three to five storeys would be typical for this urban building type in the period, with a typical floor-to-floor height around 3–3.5 m. One corridor entrance is explicit, while the single exterior window bank shown in the plan is a conservative period-typical assumption for a daytime seminar room.",
        "applied_shots": [
          "S13_Shot1",
          "S13_Shot7"
        ],
        "group_id": "bg_civic_hall_room",
        "depends_on_fp": []
      },
      "fp_l28_cafe_interior": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a compact early-1980s urban basement student folk cafe. Use a clean white or off-white background, single-weight black outlines, geometric plan symbols, and minimal drafting detail. This must be a simple 2D plan view only: no 3D, no isometric, no perspective, no axonometric, no depth, no shadows, no shading, no gradients, no ambient occlusion, no photorealism, no rendering, no lighting effects, no textured surfaces, and no material rendering. Show a practical below-grade layout with a broad central audience seating area, a low rectangular performance stage against the north wall, a media corner at the north-west, and an entrance threshold at the south-east reached by a single descending stair from street level. Place an inward-swinging entrance door at the bottom of the stair. Use four compact rectangular cafe tables with simple top-down chair glyphs: a central gathering table, a front table directly facing the stage, a west side table, and a rear table. Place a boxy period CRT television as a simple top-down fixture in the north-west corner, oriented toward the central seating. Show one fixed stage-light position over the front of the stage and one manually aimed pin-spotlight fixture along the east side of the audience area; depict fixture locations only, with no beams or light effects. Apply single flat pastel solid fills consistently: audience shared zone pale yellow, performance stage zone pale dusty rose, entrance threshold and stair zone pale beige, and television corner pale blue. No gradients, blending, or drop shadows. Area names may appear only as short generic labels: Shared Zone, Performance Zone, Threshold Zone, and Media Zone. Add small white circular markers with black numbers exactly once for base elements 1 through 13: 1 audience seating area, 2 small performance stage, 3 entrance threshold, 4 television corner, 5 entrance door, 6 descending entrance stair, 7 CRT television, 8 central table and chair set, 9 front table and chair set, 10 west side table and chair set, 11 rear table and chair set, 12 fixed stage light, 13 manual pin spotlight. Do not draw markers 14 through 20 and do not depict their transient guitars, tabletop drinks, reserved sign, spotlight pools, active illumination, or nighttime darkness. Include no people, no camera symbols, no field-of-view cones, no event action, and no text other than the permitted generic zone labels, marker numbers, and an optional small north arrow.",
        "key_elements": [
          "Below-grade early-1980s urban student cafe layout",
          "Shared audience seating area with four simple table-and-chair sets",
          "Low small stage facing the audience tables",
          "Corner CRT television oriented toward the central seating",
          "Street-level approach represented by a descending stair and inward-swinging entrance door",
          "Fixed stage light and manually aimed pin spotlight positions",
          "Flat pastel zone coding for shared, performance, threshold, and media areas",
          "Transient guitars, drinks, reserved sign, and active light pools excluded from the base diagram"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "audience seating area",
            "number": 1,
            "position_hint": "center and south-west portion of the cafe"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "small performance stage",
            "number": 2,
            "position_hint": "along the north wall, facing south toward the tables"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold",
            "number": 3,
            "position_hint": "south-east corner between the stair and seating area"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "television corner",
            "number": 4,
            "position_hint": "north-west corner beside the shared seating area"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "entrance door",
            "number": 5,
            "position_hint": "south-east wall at the bottom of the descending stair"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "descending entrance stair",
            "number": 6,
            "position_hint": "east edge leading down from street level to the threshold"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "CRT television",
            "number": 7,
            "position_hint": "against the north-west wall, angled toward the central tables"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "central table and chair set",
            "number": 8,
            "position_hint": "center of the audience seating area"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "front table and chair set",
            "number": 9,
            "position_hint": "directly south of the stage with a clear view of performers"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "west side table and chair set",
            "number": 10,
            "position_hint": "west side of the audience seating area below the television corner"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "rear table and chair set",
            "number": 11,
            "position_hint": "south-central portion of the audience seating area"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "fixed stage light",
            "number": 12,
            "position_hint": "over the front edge of the stage, directed toward its center"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "manual pin spotlight",
            "number": 13,
            "position_hint": "east side of the audience area, aimed toward the front table and stage"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "loose acoustic guitars",
            "number": 14,
            "position_hint": "around the central gathering table during the daytime music session"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "reserved table sign",
            "number": 15,
            "position_hint": "on the front table nearest the stage during the night showcase"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "liquor bottles and glasses",
            "number": 16,
            "position_hint": "crowding the central table during the lively daytime reunion"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "single drinking setting",
            "number": 17,
            "position_hint": "on the central table during the subdued daytime confrontation"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "audience spotlight pool",
            "number": 18,
            "position_hint": "centered on the front table during the night performance"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "active stage illumination",
            "number": 19,
            "position_hint": "covering the performer position at the center of the small stage"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "darkened entrance state",
            "number": 20,
            "position_hint": "around the entrance door and threshold during the nighttime arrival"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L28B02",
            "camera_height": "eye-level seated-to-standing transition, approximately 1.4m",
            "camera_position": "near number 11 (rear table set), facing diagonally toward number 8 (central gathering table), number 7 (CRT television), and number 5 (entrance door)",
            "framing_notes": "Keep the guitar gathering around number 8 prominent, retain number 7 in the corner background, and preserve a clear route from the table to number 5 for a departure.",
            "ignore_numbered_elements": [
              15,
              16,
              17,
              18,
              19,
              20
            ],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "central_seating_area",
            "use_numbered_elements": [
              1,
              3,
              4,
              5,
              6,
              7,
              8,
              10,
              11,
              12,
              13,
              14
            ]
          },
          {
            "bg_id": "L28B04",
            "camera_height": "eye-level standing, approximately 1.6m",
            "camera_position": "inside number 1 (audience seating area), facing diagonally toward number 3 (entrance threshold), number 5 (entrance door), and number 6 (descending stair)",
            "framing_notes": "Frame the arriving figure through number 5 while allowing a partial view toward number 2 and the nighttime event beyond; keep the entrance area subdued.",
            "ignore_numbered_elements": [
              14,
              15,
              16,
              17,
              18,
              19
            ],
            "lens_hint": "35mm wide angle",
            "sub_location": "entrance_threshold",
            "use_numbered_elements": [
              1,
              2,
              3,
              5,
              6,
              9,
              12,
              13,
              20
            ]
          },
          {
            "bg_id": "L28B05",
            "camera_height": "eye-level seated audience height, approximately 1.3m",
            "camera_position": "near number 10 (west side table set), facing number 2 (small stage) with number 9 (front table set) between the camera and stage",
            "framing_notes": "Feature the performer zone, active stage lighting, the reserved front table, and surrounding audience tables; keep number 13 aligned to cast its spotlight toward number 9.",
            "ignore_numbered_elements": [
              14,
              16,
              17,
              20
            ],
            "lens_hint": "32mm moderate wide angle",
            "sub_location": "performance_seating_area",
            "use_numbered_elements": [
              1,
              2,
              4,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              15,
              18,
              19
            ]
          },
          {
            "bg_id": "L28B03",
            "camera_height": "eye-level seated, approximately 1.25m",
            "camera_position": "near number 8 (central table set), facing across the table with number 5 (entrance door) visible beyond number 3 (entrance threshold)",
            "framing_notes": "Use restrained two-person table framing with a clear departure path toward number 5; keep the stage peripheral and visually inactive.",
            "ignore_numbered_elements": [
              14,
              15,
              16,
              18,
              19,
              20
            ],
            "lens_hint": "40mm natural perspective",
            "sub_location": "central_table_area",
            "use_numbered_elements": [
              1,
              2,
              3,
              5,
              6,
              8,
              12,
              13,
              17
            ]
          },
          {
            "bg_id": "L28B01",
            "camera_height": "eye-level seated, approximately 1.3m",
            "camera_position": "near number 10 (west side table set), facing diagonally toward number 8 (central gathering table) and number 5 (entrance door)",
            "framing_notes": "Center the lively reunion and crowded tabletop at number 8 while keeping number 5 visible for the arriving friend; include nearby chairs without obstructing the entrance route.",
            "ignore_numbered_elements": [
              14,
              15,
              17,
              18,
              19,
              20
            ],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "central_gathering_table",
            "use_numbered_elements": [
              1,
              3,
              5,
              6,
              8,
              10,
              11,
              16
            ]
          }
        ],
        "scale_guideline": "The cafe occupies one below-grade level; the number and height of any storeys above it are not specified. A compact urban basement cafe of this period would typically have a footprint of roughly 70–120 square meters and a ceiling height around 2.4–3.0 meters, but exact dimensions are not given. One entrance door and one stair descent from street level are documented, with the stair spanning a single level; no exterior windows are established by the text.",
        "applied_shots": [
          "S16_Shot1",
          "S16_Shot11",
          "S16_Shot15",
          "S22_Shot1",
          "S22_Shot8",
          "S22_Shot16",
          "S36_Shot5",
          "S36_Shot7",
          "S60_Shot2",
          "S60_Shot8",
          "S60_Shot11"
        ],
        "group_id": "bg_basement_cafe",
        "depends_on_fp": []
      },
      "fp_l29_basement_entrance": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a compact early-1980s Korean urban university-district basement cafe entrance. Show a narrow single-bay street frontage with number 1, a small rectangular exterior street apron filled solid pale gray and labeled only \"Exterior Zone\"; number 2, a recessed entrance threshold filled solid pale beige and labeled only \"Threshold Zone\"; number 3, a straight narrow stair flight descending toward the basement, filled solid pale blue and labeled only \"Circulation Zone\"; and a small lower landing area filled solid pale cyan and labeled only \"Basement Zone\". Place number 4 on the persistent street-facing side wall beside the threshold and upper stair section, number 5 at the lower basement entry opening, and number 6 beside a fixed handrail running along one side of the stairs. Represent stair treads as evenly spaced parallel plan lines, the lower opening with a conventional plan opening or simple door-swing arc, and the handrail as a thin geometric line. Use single-weight black outlines on a white or off-white background, simple CAD-like geometry, and one consistent flat pastel fill per zone. Draw each visible base-layer marker as one small circle containing a unique black number, exactly once: 1, 2, 3, 4, 5, and 6. Number 7 is a transient handmade event poster reserved for a separate background overlay: do not draw the poster, its writing, or marker 7 anywhere in this floor plan. Permit only the four generic zone labels and an optional small north arrow; include no venue name, poster wording, people, camera icon, field-of-view cone, or other annotation. Strictly flat 2D plan view only: no 3D, no isometric, no perspective, no axonometric, no depth, no shadow, no shading, no gradient, no ambient occlusion, no photorealism, no rendered appearance, no lighting effects, no textures, and no material rendering.",
        "key_elements": [
          "Compact street apron outside a basement venue",
          "Recessed street threshold leading into the stairwell",
          "Straight descending stair flight to one basement level",
          "Street-facing wall used for temporary posters",
          "Lower basement entry opening",
          "Fixed stair handrail",
          "Handmade event poster reserved for the transient overlay"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "street apron",
            "number": 1,
            "position_hint": "outside the upper entrance along the street edge"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "recessed threshold",
            "number": 2,
            "position_hint": "between the street apron and the head of the stairs"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "descending stair flight",
            "number": 3,
            "position_hint": "center of the narrow entrance footprint, descending from street grade"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "poster wall",
            "number": 4,
            "position_hint": "side wall beside the recessed threshold and upper stairs"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "lower basement entry opening",
            "number": 5,
            "position_hint": "at the foot of the descending stair flight"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "stair handrail",
            "number": 6,
            "position_hint": "fixed along one side of the descending stair flight"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "handmade event poster",
            "number": 7,
            "position_hint": "temporarily attached to the poster wall near the upper entrance"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L29B01",
            "camera_height": "eye-level standing ~1.6m",
            "camera_position": "on the street near number 1 (street apron), facing diagonally across number 2 (recessed threshold) toward number 4 (poster wall), number 3 (descending stair flight), and number 5 (lower basement entry opening)",
            "framing_notes": "Keep the event poster associated with number 7 prominent on number 4 while preserving a clear view down the stairs; arriving students may occupy the threshold but must not obscure the entrance geometry.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "basement_entrance",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7
            ]
          }
        ],
        "scale_guideline": "The scoped entrance descends one basement level from street grade; the exact vertical drop and the parent building's total storey count are not specified. Use a compact, narrow, single-bay frontage and enclosed stair footprint typical of an older early-1980s urban university district venue, with exact dimensions left unspecified. The route contains one upper street entrance and one lower basement entry opening, while facade window counts are not evidenced. The handrail should continue along most of the stair run from the upper threshold toward the basement landing.",
        "applied_shots": [
          "S21_Shot1"
        ],
        "group_id": "bg_basement_cafe",
        "depends_on_fp": []
      },
      "fp_cathedral_nave": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan of an elongated urban cathedral nave adapted for an early-1980s historical music performance. Use a clean CAD-like plan with single-weight black outlines on a white or off-white background, geometric shapes only. Show an axial layout typical of a Korean urban Catholic church of the period: a centered west entrance leading through a long nave and broad central aisle to a raised eastern chancel used as a stage, paired banks of fixed wooden pews, narrow north and south side aisles, short centered stage-access steps, and one prominent stained-glass window in the south wall with a clear diagonal sightline toward the stage. Use simple top-down symbols: pews as repeated narrow rectangles grouped into two banks, entrance doors as lines with door-swing arcs, the stained-glass window as double parallel lines within the wall, and stage steps as parallel strips. Apply single flat pastel fills consistently: central shared nave zone pale yellow, raised stage zone pale blue, both side circulation zones pale beige, and west entrance threshold pale gray. Larger generic area text may read Shared Zone, Stage Zone, Side Aisle, and Threshold Zone only. Place one small numbered circle exactly once for each base element: 1 in the central nave, 2 on the raised stage, 3 in the north side aisle, 4 in the south side aisle, 5 beside the grouped pew banks, 6 at the main entrance doors, 7 at the stained-glass window, and 8 at the stage-access steps. Do not draw markers 9 through 16 or any audience members, police, performers, instruments, screen, projected images, or colored light path; these are transient overlay content. Include no camera symbols, field-of-view cones, arrows, legends, object labels, dimensions, decorative captions, or other annotations. Strictly no 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendering, lighting effects, textured surfaces, or material rendering. Use flat solid colors only, with no blending or drop shadows.",
        "key_elements": [
          "Elongated central nave with a direct entrance-to-stage axis",
          "Raised eastern chancel adapted as a performance stage",
          "Paired banks of fixed audience pews divided by a central aisle",
          "Narrow side aisles for circulation beside the pews",
          "Prominent lateral stained-glass opening with a clear stage sightline",
          "Temporary stage screen with projected historical slides",
          "Period-appropriate keyboard and guitar on the stage",
          "Full seated audience with plainclothes police embedded among them",
          "Stained-glass daylight falling toward a performer"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "central nave",
            "number": 1,
            "position_hint": "long central shared zone extending from the west entrance to the eastern stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "raised stage zone",
            "number": 2,
            "position_hint": "east end of the nave, centered on the main longitudinal axis"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "north side aisle",
            "number": 3,
            "position_hint": "along the north side of the nave beside the pews"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "south side aisle",
            "number": 4,
            "position_hint": "along the south side of the nave beside the pews"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "fixed pew banks",
            "number": 5,
            "position_hint": "paired rectangular banks filling most of the nave, separated by a broad central aisle"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "main entrance doors",
            "number": 6,
            "position_hint": "center of the west wall, aligned with the central aisle and stage"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "stained-glass window",
            "number": 7,
            "position_hint": "south wall near the eastern half of the nave, oriented toward the stage sightline"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "furniture",
            "label": "stage access steps",
            "number": 8,
            "position_hint": "center front edge of the raised eastern stage"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "stage projection screen",
            "number": 9,
            "position_hint": "rear center of the raised stage behind the performers"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "performance keyboard",
            "number": 10,
            "position_hint": "one side of the stage near the screen"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "performance guitar",
            "number": 11,
            "position_hint": "stage area beside the lead performer"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "full seated audience",
            "number": 12,
            "position_hint": "occupying the pew banks throughout the central nave"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "plainclothes police group",
            "number": 13,
            "position_hint": "embedded within a side portion of the audience seating near the stage"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "stained-glass light path",
            "number": 14,
            "position_hint": "extending from the south stained-glass window toward a performer near the stage edge"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "stage performers",
            "number": 15,
            "position_hint": "distributed across the raised eastern stage in front of the screen"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "projected historical slides",
            "number": 16,
            "position_hint": "contained entirely within the flat surface of the stage screen"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L30B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 6 (main entrance), facing along number 1 (central nave) toward number 2 (raised stage), with an oblique sightline toward number 7 (stained-glass window)",
            "framing_notes": "Center the stage and number 9 screen beyond the full audience at number 12; retain the side of the seating containing number 13 police, the performers and instruments at numbers 10, 11, and 15, and the path of number 14 stained-glass light. Keep number 16 visibly confined to the surface of number 9.",
            "ignore_numbered_elements": [],
            "lens_hint": "28mm wide angle",
            "sub_location": "cathedral_nave",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              14,
              15,
              16
            ]
          }
        ],
        "scale_guideline": "Treat the cathedral as a single principal floor with a tall vaulted interior volume typically equivalent to two or three ordinary storeys; the exact height is not specified in the scene. The nave should have a large congregational footprint, typically several tens of metres long and substantially narrower than its length, sufficient for a full audience and broad processional aisle. Use one principal entrance at the rear and a prominent stained-glass opening along a side wall, with the raised stage separated from the nave floor by only a short run of steps.",
        "applied_shots": [
          "S17_Shot1",
          "S17_Shot8",
          "S17_Shot13"
        ],
        "group_id": "bg_cathedral_interior",
        "depends_on_fp": []
      },
      "fp_l31_passenger_compartment": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024×1024 flat top-down schematic 2D architectural floor plan of a cropped passenger compartment in a conventional 1980s-era passenger railcar. Show an elongated rectangular carriage segment with thin side walls and end bulkheads, using clean single-weight black outlines on a white or off-white background and simple geometric CAD-plan symbols only. Divide the plan into consistent flat pastel zones: the passenger seating and facing four-seat bay as a pale yellow Shared Zone, the central circulation aisle as a pale beige Threshold Zone, narrow wall and carriage-shell strips as a pale gray Utility Zone, and window threshold strips as pale cyan. Use solid fills only, with no gradients or blending. Place two simple top-down two-person bench-seat rectangles beside the north side wall, one at the west and one at the east, facing each other across legroom to form a four-seat bay; divide each bench into two seat cushions. Run the central aisle east-west along the south side of the bay. Add a large double-parallel-line window centered in the north wall beside the bay, a second double-parallel-line window in the opposite south wall, an internal sliding-panel passage opening in the east bulkhead aligned with the aisle, and a narrow fixed overhead luggage-rack projection along the north wall above the seating bay. Reflect period-appropriate carriage geometry through compact facing seats, broad side windows, a narrow aisle, simple sliding passage panels, and fixed luggage storage, without modern digital displays or contemporary seating pods. Place exactly one small circled black number marker for each base element numbered 1 through 9, each number appearing once and only once: 1 passenger compartment segment, 2 facing four-seat bay, 3 central aisle, 4 west two-seat bench, 5 east two-seat bench, 6 bay-side window, 7 opposite-side window, 8 end passage opening, 9 overhead luggage rack. Do not draw markers 10, 11, or 12 because they are transient overlay elements. Minimal internal text only: generic zone labels Shared Zone, Threshold Zone, and Utility Zone may appear in larger plain lettering, plus an optional small north arrow. No other labels, legends, dimensions, annotations, people, books, scenery, camera icons, field-of-view cones, or arrows. Strictly no 3D, no isometric, no perspective, no axonometric, no depth, no shadows, no shading, no gradients, no ambient occlusion, no photorealism, no rendered lighting, no lighting effects, no textured surfaces, and no material rendering.",
        "key_elements": [
          "Cropped single-level passenger carriage segment",
          "Flat pastel shared seating zone",
          "Flat pastel central aisle zone",
          "Facing pair of two-person bench seats forming a four-seat bay",
          "Large bay-side carriage window",
          "Opposite-side carriage window",
          "End passage opening with sliding panels",
          "Fixed overhead luggage rack above the seating bay",
          "Overlay-only four seated travelers, open book, and daytime field view"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "passenger compartment segment",
            "number": 1,
            "position_hint": "entire elongated carriage interior enclosed by the side walls and end bulkheads"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "facing four-seat bay",
            "number": 2,
            "position_hint": "north side of the compartment beside the bay-side window"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "central aisle",
            "number": 3,
            "position_hint": "long circulation strip running east-west along the south side of the seat bay"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "west two-seat bench",
            "number": 4,
            "position_hint": "west end of the four-seat bay, transverse to the carriage and facing east"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "east two-seat bench",
            "number": 5,
            "position_hint": "east end of the four-seat bay, transverse to the carriage and facing west"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "bay-side window",
            "number": 6,
            "position_hint": "north exterior wall centered beside the facing seat bay"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "opposite-side window",
            "number": 7,
            "position_hint": "south exterior wall across the aisle from the seat bay"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "end passage opening",
            "number": 8,
            "position_hint": "east bulkhead aligned with the central aisle"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "furniture",
            "label": "overhead luggage rack",
            "number": 9,
            "position_hint": "narrow fixed rack projected along the north wall above the facing seat bay"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "four seated travelers",
            "number": 10,
            "position_hint": "distributed across the four seating positions of the facing bay; overlay only and not drawn on the plan"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "open poetry book",
            "number": 11,
            "position_hint": "held by one traveler on a seat in the facing bay; overlay only and not drawn on the plan"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "sunlit field view",
            "number": 12,
            "position_hint": "visible beyond the bay-side window during daytime travel; overlay only and not drawn on the plan"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L31B01",
            "camera_height": "eye-level seated-to-standing transition, approximately 1.4–1.6 m",
            "camera_position": "from the near side of number 3 (central aisle), facing diagonally across number 2 (facing four-seat bay) toward number 6 (bay-side window), with number 8 (end passage opening) visible in the carriage depth",
            "framing_notes": "Frame both facing benches, the four seated travelers, and the sunlit field view through the bay-side window; keep the opposite-side window outside or at the extreme edge of frame.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "passenger_compartment",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              8,
              9,
              10,
              11,
              12
            ]
          }
        ],
        "scale_guideline": "The passenger railcar is a single-level vehicle, typical for this period, with an overall exterior height commonly around 3.5–4.2 m and a passenger ceiling around 2.2–2.5 m; exact dimensions are not specified in the text. The drawing represents a cropped bay-sized segment roughly 2–3 m long across a typical 2.8–3.2 m carriage width, not the full coach. This schematic segment has two side-window openings and one end passage opening, while the full carriage opening count is unspecified. The luggage rack is mounted above the seating zone and does not indicate an additional storey.",
        "applied_shots": [
          "S18_Shot1",
          "S18_Shot5"
        ],
        "group_id": "bg_train_interior",
        "depends_on_fp": []
      },
      "fp_l54_intercar_entry": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 x 1024 flat top-down schematic floor plan diagram of a narrow late-twentieth-century passenger-train inter-car vestibule. Use a clean architectural CAD-plan appearance with single-weight black outlines on a white or off-white background, geometric shapes only, and minimal interior text. Show a compact central vestibule between two longitudinal carriage thresholds, with narrow slivers of the adjoining carriage zones at the north and south ends. Place a recessed short run of narrow steps along the east side, terminating at a hinged exterior side doorway shown with a conventional door leaf and swing arc. Show one rectangular window as double parallel lines within the side door. Add a simple fixed metal handrail glyph beside the step well. Reflect period-appropriate carriage geometry: tight circulation, narrow thresholds, manually hinged doors, simple glazing, and no contemporary automatic door equipment or digital fixtures. Apply solid flat pastel area fills consistently: central vestibule and threshold circulation in pale beige, recessed step well in pale cyan, adjoining carriage interior slivers in pale yellow, and the gangway-edge utility strip in pale gray. Use no gradients and no blending. Place small white circles with black outlines and black numbers exactly once for base markers 1 through 7: 1 in the central vestibule, 2 on the step well, 3 at the side doorway, 4 at the door window, 5 at the north carriage threshold, 6 at the south gangway threshold, and 7 beside the fixed handrail. Do not draw markers 8 or 9, and do not draw a bottle, notebook, people, motion cues, scenery, weather, or other event-state objects. No labels other than the numbered circles. Strictly no 3D, no isometric, no perspective, no axonometric, no depth, no shadow, no shading, no gradient, no ambient occlusion, no photorealism, no rendered appearance, no lighting effects, no textured surfaces, and no material rendering.",
        "key_elements": [
          "Narrow central inter-car vestibule",
          "Short recessed step well at the side exit",
          "Period-appropriate hinged side doorway with glazed window",
          "Longitudinal thresholds connecting adjacent carriage sections",
          "Fixed metal handrail beside the steps",
          "Bottle and notebook reserved for the transient overlay only"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "narrow inter-car vestibule",
            "number": 1,
            "position_hint": "center of plan between the two longitudinal carriage thresholds"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "recessed step well",
            "number": 2,
            "position_hint": "east side of vestibule immediately inside the exterior doorway"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "hinged side doorway",
            "number": 3,
            "position_hint": "east exterior wall beside the step well"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "door window",
            "number": 4,
            "position_hint": "within the east side doorway leaf"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "first carriage threshold",
            "number": 5,
            "position_hint": "north end of the vestibule leading into one carriage section"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "adjacent gangway threshold",
            "number": 6,
            "position_hint": "south end of the vestibule leading toward the adjoining carriage"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "fixed step handrail",
            "number": 7,
            "position_hint": "along the interior side of the recessed step well"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "loose bottle",
            "number": 8,
            "position_hint": "temporarily placed near the seated position on the step well; do not draw on the base plan"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "open notebook",
            "number": 9,
            "position_hint": "temporarily held or placed near the step well; do not draw on the base plan"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L54B01",
            "camera_height": "low seated eye level, approximately 0.9 m above the vestibule floor",
            "camera_position": "near number 5 (carriage threshold), facing diagonally across number 1 (vestibule) toward number 2 (step well), number 3 (side doorway), and number 4 (window)",
            "framing_notes": "Keep the narrow enclosure apparent, include number 7 along the steps, retain number 6 at the frame edge for inter-car context, and allow the transient bottle and notebook associated with numbers 8 and 9 to appear near the seated position.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "intercar_entry_steps",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9
            ]
          }
        ],
        "scale_guideline": "This is a single-level vestibule within a passenger carriage; overall dimensions are not specified, so use a typical late-twentieth-century railcar body height of roughly 3.5–4.0 m. The vestibule is typically about one carriage width, roughly 2.7–3.1 m, with a compact longitudinal depth of approximately 1.5–2.5 m. At this level, retain two longitudinal carriage-threshold openings, one side doorway, and one doorway window; the short step well represents only a local floor-to-exit level change, not a second storey.",
        "applied_shots": [
          "S41_Shot1",
          "S41_Shot3"
        ],
        "group_id": "bg_train_interior",
        "depends_on_fp": []
      },
      "fp_l33_gate_alley": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024×1024 flat top-down schematic architectural floor plan diagram of an early-1980s affluent urban residential gate and street approach. Use a clean CAD-plan appearance with single-weight black outlines on a white or off-white background, geometric shapes only. Strictly no 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendered lighting, lighting effects, textured surfaces, or material rendering. Show a narrow east-west residential street along the south edge, a high continuous perimeter wall along the property boundary, and a wide electrically operated solid front gate centered in the wall. Immediately inside the gate, show a paved threshold apron leading to a broad lawn courtyard, with a straight simple path continuing north to a substantial two-storey detached house footprint. Show the principal entrance and one front window bay as standard plan openings on the south-facing house wall. Represent a projecting second-floor terrace as a clearly outlined plan projection on the courtyard-facing frontage, with a terrace access opening against the house. Place two simple fixed streetlamp plan symbols along the outer alley edge, one west and one east of the gate. Use period-appropriate geometry for a large private urban residence: strong privacy wall, generous setback, broad lawn, formal centered approach, and terrace facing the courtyard. Fill each zone with one solid flat pastel color used consistently: Street Zone in pale gray, Threshold Zone in pale beige, Courtyard Zone in pale green, Private Zone in pale blue, and the boundary wall in a distinct pale neutral gray. No gradients, blending, or drop shadows. Furniture and openings must use simple top-down architectural symbols; show the gate and doors with clear plan lines and opening conventions, and windows as double parallel wall lines. Add small circular black-number markers exactly once for base elements 1 through 13 only: 1 street approach, 2 high perimeter wall, 3 motorized front gate, 4 threshold apron, 5 lawn courtyard, 6 front approach path, 7 two-storey house footprint, 8 principal house entrance, 9 front window bay, 10 second-floor terrace projection, 11 terrace access opening, 12 west streetlamp, 13 east streetlamp. Do not draw markers 14, 15, or 16 and do not depict an open-gate state, lamp glow, wind movement, people, vehicles, movable objects, or other transient event cues. Minimal text only: the generic area labels Street Zone, Threshold Zone, Courtyard Zone, and Private Zone may appear inside their colored areas. Include a small north arrow with N in one corner. No other labels, legends, annotations, camera icons, field-of-view cones, or arrows.",
        "key_elements": [
          "Narrow residential street approach outside a substantial private property",
          "High perimeter wall with a wide electrically operated solid front gate",
          "Broad house-facing threshold opening into a lawn courtyard",
          "Straight paved path connecting the gate to the principal house entrance",
          "Large two-storey detached house footprint set back behind the wall",
          "Projecting second-floor terrace facing the courtyard and street",
          "Two fixed period-appropriate streetlamps along the alley edge",
          "Flat pastel zoning for street, threshold, courtyard, private building, and boundary areas",
          "State-specific open-gate, night-lamp, and wind cues excluded from the base diagram"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "street approach",
            "number": 1,
            "position_hint": "south side of plan, running east-west outside the property wall"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "high perimeter wall",
            "number": 2,
            "position_hint": "along the south property boundary, separating the alley from the courtyard"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "motorized front gate",
            "number": 3,
            "position_hint": "wide opening near the center of the south perimeter wall"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "threshold apron",
            "number": 4,
            "position_hint": "immediately inside number 3, spanning the transition from alley to courtyard"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "lawn courtyard",
            "number": 5,
            "position_hint": "broad central area between the perimeter wall and house frontage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "front approach path",
            "number": 6,
            "position_hint": "centered route crossing the lawn from number 4 to number 8"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "two-storey house footprint",
            "number": 7,
            "position_hint": "north side of plan, set well back from the street wall"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "principal house entrance",
            "number": 8,
            "position_hint": "south-facing wall of number 7, aligned with number 6"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "front window bay",
            "number": 9,
            "position_hint": "south-facing wall of number 7 beside the principal entrance"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "second-floor terrace projection",
            "number": 10,
            "position_hint": "center of the south-facing house frontage, projecting over the courtyard side"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "terrace access opening",
            "number": 11,
            "position_hint": "north edge of number 10 against the upper house frontage"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "west streetlamp",
            "number": 12,
            "position_hint": "southwest alley edge outside the perimeter wall"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "east streetlamp",
            "number": 13,
            "position_hint": "southeast alley edge outside the perimeter wall"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "opening",
            "label": "open gate state",
            "number": 14,
            "position_hint": "at number 3, with the gate retracted or swung clear for daytime entry"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "night streetlamp glow",
            "number": 15,
            "position_hint": "localized around numbers 12 and 13 and across the alley-facing gate"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "gentle wind movement",
            "number": 16,
            "position_hint": "across the street-facing threshold and upper terrace frontage"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L33B02",
            "camera_height": "eye-level standing ~1.6m",
            "camera_position": "from near number 1 (street approach), facing diagonally toward number 3 (motorized front gate), with number 2 (high perimeter wall) framing the frontage and numbers 10 and 11 visible above it",
            "framing_notes": "Emphasize the imposing scale of numbers 2 and 3, retain both streetlamps at numbers 12 and 13 near the frame edges, and allow the upper house and terrace to rise visibly beyond the wall. Apply the night lamp glow and gentle wind cues without showing the gate-open state.",
            "ignore_numbered_elements": [
              14
            ],
            "lens_hint": "35mm wide angle",
            "sub_location": "gate_alley",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              7,
              9,
              10,
              11,
              12,
              13,
              15,
              16
            ]
          },
          {
            "bg_id": "L33B01",
            "camera_height": "eye-level standing ~1.6m",
            "camera_position": "from near number 1 (street approach), facing through number 3 (motorized front gate) toward number 4 (threshold apron), number 6 (front path), and number 8 (house entrance)",
            "framing_notes": "Show the gate in its open state so the broad lawn courtyard, approach path, and front of the two-storey house are clearly revealed. Exclude nighttime illumination and wind cues.",
            "ignore_numbered_elements": [
              15,
              16
            ],
            "lens_hint": "32mm wide angle",
            "sub_location": "gate_alley",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              14
            ]
          }
        ],
        "scale_guideline": "The main house is explicitly two storeys; a total height of roughly 6–8 m and storey heights around 2.7–3.2 m are typical for a substantial detached urban residence of this period, though exact dimensions are not specified. The property should read as a large urban parcel with a broad lawn setback; a house frontage around 10–18 m and depth around 8–14 m are conservative typical ranges rather than stated measurements. Front opening counts are unspecified, so use a typical restrained arrangement of one principal ground-floor entrance and roughly two to four window or glazed-door bays per storey, including access to the second-floor terrace. The perimeter wall should read as tall enough to conceal much of the yard from street level, typically about 1.8–2.4 m, while the terrace remains visible above it.",
        "applied_shots": [
          "S20_Shot6",
          "S20_Shot10",
          "S20_Shot12",
          "S30_Shot2",
          "S30_Shot3"
        ],
        "group_id": "bg_affluent_house",
        "depends_on_fp": []
      },
      "fp_l35_yard": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024x1024 flat top-down schematic architectural floor plan diagram of a broad enclosed front yard and the yard-facing edge of an upscale two-storey detached urban house appropriate to South Korea in the 1980s. Show the street along the south edge, a high perimeter wall enclosing the property, a motorized sliding gate centered slightly toward one side, its simple gate track and motor housing, a paved entrance court immediately inside, a broad central lawn, and a narrow geometric walkway leading north to the house entrance. Place the rectangular house footprint along the north side of the lot, with its main facade facing south across the lawn. Indicate a projecting second-floor front terrace as a clearly bounded flat plan strip along the south facade, including a simple railing line, terrace access door, restrained upper window bank, ground-floor entrance door, and ground-floor window bank. Use region- and era-appropriate layout geometry: a private residence hidden behind a high street wall, a generous lawn revealed after entry, a formal yard-facing facade, and an upper terrace with a direct overlook across the gate approach.\n\nUse single-weight black outlines on a white or off-white background, geometric shapes only, like a clean architectural CAD plan or simple room-layout sketch. Apply one consistent flat pastel solid fill per area: broad lawn shared zone in pale yellow-green, paved threshold and gate approach in pale beige, walkway circulation zone in pale tan, house private/building zone in pale blue, terrace zone in pale lavender, and street plus boundary utility zone in pale gray. No gradients, no blending, and no drop shadows. Symbolize the sliding gate with a straight movable panel and track, doors with plan-view leaf and swing arc where applicable, and windows with double parallel lines in the facade wall.\n\nPlace small white circles with black numbered markers exactly once for the following base elements: 1 broad lawn yard, 2 gate approach court, 3 house footprint and facade, 4 second-floor front terrace, 5 high perimeter wall, 6 motorized sliding gate, 7 gate motor housing, 8 front walkway, 9 front entrance door, 10 ground-floor window bank, 11 terrace access door, 12 upper facade window bank, and 13 terrace railing. Do not write these element names inside the image. Optional larger generic area labels may be limited to Shared Zone, Private Zone, Threshold Zone, Terrace Zone, and Utility Zone. No other text or annotations; a small north arrow marked N in one corner is allowed. Do not draw people, vehicles, gestures, camera icons, field-of-view cones, optical afterimages, transient event cues, loose plot objects, or decorative landscaping that obscures the layout.\n\nStrictly flat 2D plan view only. Not 3D, not isometric, not perspective, not axonometric. No depth, shadow, shading, gradient, ambient occlusion, photorealism, rendered lighting, lighting effects, textured surfaces, material rendering, artistic scenery, or furniture shown in perspective.",
        "key_elements": [
          "Broad lawn enclosed behind a high perimeter wall",
          "Paved threshold immediately inside a motorized sliding gate",
          "Simple path crossing the lawn toward the front entrance",
          "Large two-storey detached house footprint at the rear of the lot",
          "Second-floor front terrace overlooking the yard",
          "Terrace railing and access door aligned toward the lawn",
          "Restrained window arrangement appropriate to an upscale 1980s urban South Korean detached house"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "broad lawn yard",
            "number": 1,
            "position_hint": "central shared exterior zone between the gate and house"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "gate approach court",
            "number": 2,
            "position_hint": "south-center threshold zone immediately inside the street gate"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "house footprint and facade",
            "number": 3,
            "position_hint": "north side of the lot facing south across the lawn"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "second-floor front terrace",
            "number": 4,
            "position_hint": "projecting from the south face of the house above the yard-facing facade"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "high perimeter wall",
            "number": 5,
            "position_hint": "around the west, south, and east boundaries of the enclosed yard"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "motorized sliding gate",
            "number": 6,
            "position_hint": "south boundary opening aligned with the gate approach court"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "gate motor housing",
            "number": 7,
            "position_hint": "beside the sliding gate track on the inner south boundary"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "front walkway",
            "number": 8,
            "position_hint": "running from the gate approach across the lawn to the front entrance"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "front entrance door",
            "number": 9,
            "position_hint": "ground-floor south facade at the end of the front walkway"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "ground-floor window bank",
            "number": 10,
            "position_hint": "yard-facing ground-floor facade beside the front entrance"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "terrace access door",
            "number": 11,
            "position_hint": "second-floor south facade opening directly onto the terrace"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "upper facade window bank",
            "number": 12,
            "position_hint": "second-floor yard-facing facade adjacent to the terrace access door"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "terrace railing",
            "number": 13,
            "position_hint": "along the exposed south edge of the second-floor terrace"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L35B01",
            "camera_height": "eye-level standing at approximately 1.6m, with a slight upward sightline toward the second floor",
            "camera_position": "just inside number 6 (motorized sliding gate), near number 2 (gate approach), facing across number 1 (broad lawn) toward number 3 (house footprint and front facade), number 4 (second-floor terrace), and number 13 (terrace railing)",
            "framing_notes": "Keep the open lawn broad in the middle ground, retain parts of number 5 as a foreground frame, and make the upscale two-storey facade and white terrace the dominant background. Do not depict people, gestures, optical afterimages, or other transient event cues.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "front_yard",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13
            ]
          }
        ],
        "scale_guideline": "The house is explicitly two storeys; use a typical floor-to-floor height of roughly 2.8–3.2m for this period and building type, with total height to roof or parapet approximately 6–8m because exact dimensions are not specified. Treat it as a medium-to-large detached residence, typically around 10–15m wide and 8–12m deep, set behind a broad lawn within a high-walled urban lot; these dimensions are typical rather than textually specified. Preserve one motorized boundary gate and one elevated front terrace with an access opening; the exact facade window count is unspecified, so use a restrained period-typical arrangement on both storeys.",
        "applied_shots": [
          "S24_Shot2",
          "S24_Shot6"
        ],
        "group_id": "bg_affluent_house",
        "depends_on_fp": []
      },
      "fp_l37_youngsook_room": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024×1024 flat top-down schematic 2D architectural floor plan diagram of a comfortable early-1980s urban detached-house bedroom. Use clean single-weight black outlines on a white or off-white background, geometric plan symbols only, and a restrained CAD-plan appearance. Strictly no 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendered lighting, lighting effects, textured surfaces, or material rendering. Show a rectangular room divided visually by solid flat pastel area fills: private sleeping zone in pale blue along the east side, music and study zone in pale yellow across the north and west portions, and threshold and circulation zone in pale beige from the southwest entry through the uncluttered center. Use each color consistently with no gradients, blending, or drop shadows. Place an inward-swinging entry door with a standard line-and-arc symbol on the south wall near the southwest corner. Place one broad window as double parallel wall lines on the west wall. Put an upright piano as a simple top-down rectangle against the north wall, with a narrow rectangular piano bench directly in front of it and enough space for two seated learners. Put a neat single bed lengthwise against the east wall, drawn as a rectangle with one pillow shape at its north end. Place a simple bookshelf against the southeast wall near the foot of the bed. Place a rectangular writing desk against the west wall near the window, with a simple chair glyph immediately east of it. Preserve a broad, unobstructed circulation path from the entry door to the piano, desk, bed, and bookshelf. Reflect a spacious, orderly bedroom layout appropriate to a prosperous early-1980s urban two-storey home, using period-appropriate furniture geometry without modern digital equipment. Add small white circular markers with black numbers exactly once for base elements 1 through 11 only: 1 private sleeping zone, 2 music and study zone, 3 threshold and circulation zone, 4 entry door, 5 window, 6 upright piano, 7 piano bench, 8 bed, 9 bookshelf, 10 desk, 11 desk chair. Do not draw markers 12 or 13 and do not draw the transient guitar or fruit plate; they belong to a separate state overlay. Minimal text only: the generic area labels 'Private Zone', 'Music and Study Zone', and 'Threshold Zone' may appear in larger plain lettering inside their respective fills, plus a small north arrow marked 'N' in one corner. No other labels, annotations, camera icons, view cones, arrows, people, or decorative imagery.",
        "key_elements": [
          "Rectangular second-floor bedroom with clear circulation from the entry",
          "Flat pale-blue private sleeping zone along the east side",
          "Flat pale-yellow music and study zone around the piano and desk",
          "Flat pale-beige threshold and circulation zone near the entry",
          "Upright piano against the north wall with a bench in front",
          "Neatly arranged single bed along the east wall",
          "Bookshelf near the foot of the bed",
          "Writing desk and chair beside a broad window",
          "Transient guitar used during the lesson, excluded from the base diagram",
          "Transient fruit plate on the desk, excluded from the base diagram"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "private sleeping zone",
            "number": 1,
            "position_hint": "east half of the bedroom around the bed"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "music and study zone",
            "number": 2,
            "position_hint": "north and west portions of the bedroom around the piano and desk"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "threshold and circulation zone",
            "number": 3,
            "position_hint": "southwest entry area continuing through the open center of the room"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "bedroom entry door",
            "number": 4,
            "position_hint": "south wall near the southwest corner, swinging inward"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "broad bedroom window",
            "number": 5,
            "position_hint": "west wall above and beside the desk"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "upright piano",
            "number": 6,
            "position_hint": "centered against the north wall"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "piano bench",
            "number": 7,
            "position_hint": "directly south of the upright piano"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "neat single bed",
            "number": 8,
            "position_hint": "lengthwise along the east wall with head toward the north"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "bookshelf",
            "number": 9,
            "position_hint": "southeast wall near the foot of the bed"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "writing desk",
            "number": 10,
            "position_hint": "west wall near the window, south of the piano zone"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "desk chair",
            "number": 11,
            "position_hint": "immediately east of the writing desk"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "lesson guitar",
            "number": 12,
            "position_hint": "held or resting beside the piano bench during the daytime lesson"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "fruit plate",
            "number": 13,
            "position_hint": "on top of the writing desk during the daytime lesson"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L37B01",
            "camera_height": "eye-level seated-to-standing height, approximately 1.4–1.6 m",
            "camera_position": "near number 4 (entry door), facing diagonally across number 3 (circulation zone) toward number 6 (upright piano) and number 7 (piano bench), with number 8 (bed), number 9 (bookshelf), and number 10 (desk) visible around the room",
            "framing_notes": "Prioritize the side-by-side music lesson at numbers 6 and 7; include the guitar represented by transient number 12 near the piano and the fruit plate represented by transient number 13 on the desk. Keep the orderly bed and bookshelf readable in the background.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "youngsook_room",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13
            ]
          }
        ],
        "scale_guideline": "The bedroom occupies one level of a two-storey detached house; the two-storey count is directly specified, while an overall height of roughly 6–8 m is typical for this period and building type. A comfortable bedroom containing a piano, bed, bookshelf, and desk would typically have a footprint of about 14–20 square metres, though no dimensions are specified. The plan assumes one interior entry door and one broad exterior window, a conservative typical arrangement rather than a text-specified opening count. No internal level change or multi-storey vertical element occurs within this room.",
        "applied_shots": [
          "S25_Shot1",
          "S25_Shot8"
        ],
        "group_id": "bg_affluent_house",
        "depends_on_fp": []
      },
      "fp_l39_living_room": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 x 1024 flat top-down schematic architectural floor plan diagram of a spacious living room level in a 1980s upper-middle-class urban Korean detached house. Show a large central shared living room, a compact entrance vestibule at the southeast, an entry-side wall suitable for slide projection, a kitchen access zone at the northeast, and stairward circulation along the east side. Use a period-appropriate circulation convention with the formal living room opening from the entrance, the kitchen reached through an interior doorway, and stairs leading toward private second-floor rooms. Include simple symbolic top-down glyphs for a sofa set, a low rectangular coffee table, a built-in kitchen counter, a hinged main entrance door with a swing arc, a kitchen doorway, a stair opening with straight stair lines, and a broad exterior window represented by double parallel wall lines. Use single-weight black outlines on a white or off-white background and geometric CAD-style shapes only. Apply one consistent flat pastel solid fill to each area: pale yellow for the Shared Zone living room, pale beige for the Threshold Zone entrance, pale cyan for the Service Zone kitchen access, and pale lavender for the Circulation Zone stairs. Short generic zone labels may appear inside those colored areas. Place one small circle containing a unique black number exactly once for each visible base element, using numbers 1 through 12 according to the numbered element list. Do not draw markers 13, 14, or 15 because they are transient overlay elements. Do not depict people, projected photographs, a projection beam, scissors, event action, or confrontation cues. Do not add camera icons, field-of-view cones, arrows, legends, object labels, or annotations other than permitted generic zone names and an optional small north arrow. Strictly flat 2D plan view only: no 3D, no isometric, no perspective, no axonometric, no depth, no shadow, no shading, no gradient, no ambient occlusion, no photorealism, no rendered lighting, no texture, and no material rendering.",
        "key_elements": [
          "Large shared living room with open confrontation space",
          "Compact entrance vestibule beside the projection wall",
          "Entry-side wall used as the slide projection surface",
          "Direct kitchen access with a fixed counter beyond the doorway",
          "Visible stairward circulation leading to the second floor",
          "Period-appropriate sofa set and low coffee table",
          "Broad exterior-facing window bank",
          "Transient analog slide projector, projected image, and scissors excluded from the base diagram"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "living room shared zone",
            "number": 1,
            "position_hint": "center and west side of plan"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entry vestibule",
            "number": 2,
            "position_hint": "southeast corner adjoining main entrance"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "kitchen access zone",
            "number": 3,
            "position_hint": "northeast side beyond kitchen doorway"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "stair circulation zone",
            "number": 4,
            "position_hint": "east side between entry and kitchen access"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "main entrance door",
            "number": 5,
            "position_hint": "south wall of entry vestibule"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "kitchen doorway",
            "number": 6,
            "position_hint": "northeast wall of living room"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "stair opening",
            "number": 7,
            "position_hint": "east edge of living room beside entry circulation"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "broad window bank",
            "number": 8,
            "position_hint": "west exterior wall of living room"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entry-side projection wall",
            "number": 9,
            "position_hint": "south wall beside the main entrance"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "sofa set",
            "number": 10,
            "position_hint": "northwest side of living room facing projection wall"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "low coffee table",
            "number": 11,
            "position_hint": "center of living room in front of sofa set"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "furniture",
            "label": "built-in kitchen counter",
            "number": 12,
            "position_hint": "inside kitchen access zone along north wall"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "analog slide projector",
            "number": 13,
            "position_hint": "temporarily placed in living room facing projection wall; do not draw on base plan"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "projected slide image and harsh beam",
            "number": 14,
            "position_hint": "temporary projection across living room onto entry-side wall; do not draw on base plan"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "scissors from kitchen",
            "number": 15,
            "position_hint": "temporarily carried from kitchen into confrontation area; do not draw on base plan"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L39B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "from the outer corner of number 1 (living room), near number 10 (sofa set), facing diagonally toward number 9 (entry-side projection wall), with number 5 (main entrance), number 6 (kitchen doorway), and number 7 (stair opening) within the same view",
            "framing_notes": "Keep the projection wall prominent and leave open confrontation space around number 11. Depict number 13, number 14, and number 15 only as scene-specific overlays, not as floor-plan markers.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "living_room",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              14,
              15
            ]
          }
        ],
        "scale_guideline": "The house is explicitly two storeys; a typical urban detached residence of this period would have roughly 2.7–3.2 m floor-to-floor heights and an overall height around 6–8 m, though exact dimensions are not specified. The building should read as a large, affluent detached home, with a typical footprint roughly in the 120–200 square metre range rather than a compact apartment-scale unit. The stair continues fully from the ground-floor circulation zone to the second floor, and scene evidence establishes a second-floor terrace with an exterior opening outside this plan's scope.",
        "applied_shots": [
          "S27_Shot8",
          "S27_Shot9"
        ],
        "group_id": "bg_affluent_house",
        "depends_on_fp": []
      },
      "fp_l41_recording_booth": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan of a compact urban recording suite appropriate to a 1980s South Korean analog music studio. Use a clean CAD-like plan with single-weight black outlines on a white or off-white background, geometric shapes only, and strong spatial clarity. Strictly no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealism, rendered appearance, lighting effects, textured surfaces, or material rendering. Fill each area with one consistent flat pastel solid color: recording booth number 1 in pale blue, control room number 2 in pale yellow, and sound-lock vestibule number 3 in pale beige. Use no gradients, blending, or drop shadows. Arrange number 1 as the main rectangular booth, number 2 along its north side, and number 3 as a compact west-side threshold chamber. Show number 4 and number 5 as conventional door-leaf lines with simple swing arcs. Show number 6 as a broad internal studio observation window using double parallel lines in the shared wall between numbers 1 and 2. Inside the booth, draw numbers 7, 8, and 9 as simple top-down wired microphone-stand symbols, with two ensemble positions and one offset effect position. Draw number 10 as a long rectangular analog mixing console facing number 6, number 11 as a simple top-down operator chair, and number 12 as repeated fixed rectangular acoustic-panel glyphs along the booth perimeter; do not depict panel texture. The compact room proportions, internal observation window, sound-lock access, wired microphone arrangement, and analog console should communicate a practical period recording layout through geometry only. Place small circles containing unique black numbers 1 through 12 exactly once at their corresponding base elements. Do not draw markers 13, 14, or 15 and do not draw performers, sheet music, the supervisor, or the paper cup because they are transient overlay elements. Optional larger area text is limited to the generic labels Booth Zone, Control Zone, and Threshold Zone inside their colored areas. No other labels, captions, legends, annotations, camera icons, field-of-view cones, or arrows; only a small north arrow marked N may appear in one corner.",
        "key_elements": [
          "Compact rectangular recording booth arranged for a small vocal ensemble",
          "Adjacent analog control room visible through a broad internal observation window",
          "Two-door sound-lock vestibule connecting the booth and control room",
          "Three wired microphone stands positioned with clear performer spacing",
          "Period-appropriate analog mixing console and operator chair",
          "Fixed geometric acoustic-treatment panels along the booth walls",
          "Active performers, paper sheet music, supervisor, and raised paper cup reserved for the transient overlay"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "recording booth area",
            "number": 1,
            "position_hint": "large rectangular room occupying the east and central portion of the plan"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "control room area",
            "number": 2,
            "position_hint": "rectangular room along the north side of the recording booth"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "sound-lock vestibule",
            "number": 3,
            "position_hint": "small threshold chamber at the west side between the booth and control room"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "booth swing door",
            "number": 4,
            "position_hint": "west wall of the recording booth, opening from the sound-lock vestibule"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "control room swing door",
            "number": 5,
            "position_hint": "north side of the sound-lock vestibule, opening into the control room"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "observation window",
            "number": 6,
            "position_hint": "shared north wall of the recording booth, centered toward the control room"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "ensemble microphone stand left",
            "number": 7,
            "position_hint": "northwest portion of the booth, facing the observation window"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "ensemble microphone stand center",
            "number": 8,
            "position_hint": "central portion of the booth, facing the observation window"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "effect microphone stand",
            "number": 9,
            "position_hint": "east side of the booth, offset from the ensemble microphones"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "furniture",
            "label": "analog mixing console",
            "number": 10,
            "position_hint": "inside the control room, parallel to and facing the observation window"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "control room chair",
            "number": 11,
            "position_hint": "between the analog mixing console and the north side of the control room"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "acoustic wall panels",
            "number": 12,
            "position_hint": "fixed rectangular panel groups along the east, south, and west booth walls"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "vocal ensemble performers",
            "number": 13,
            "position_hint": "grouped inside the booth around microphone stands 7 and 8"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "paper sheet music",
            "number": 14,
            "position_hint": "held by the performers around microphone stands 7 and 8"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "recording supervisor with raised paper cup",
            "number": 15,
            "position_hint": "at the control room chair behind the observation window, interacting with the performers"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L41B01",
            "camera_height": "eye-level standing, approximately 1.6m",
            "camera_position": "inside number 1 near number 4, facing diagonally across numbers 7, 8, and 9 toward number 6, with number 2 visible through the window",
            "framing_notes": "Frame the active ensemble at numbers 7 through 9 in the foreground and middle distance while keeping number 14 visible through number 6; include number 15 raised near the window and retain part of number 10 behind the supervisor.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "recording_booth",
            "use_numbered_elements": [
              1,
              2,
              4,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              14,
              15
            ]
          }
        ],
        "scale_guideline": "Treat this as a compact single-level recording suite; the wider building's storey count is not specified, while a clear interior height of roughly 2.4 to 3.0 meters is typical for an urban analog studio of this period. A booth of roughly 12 to 20 square meters with a somewhat smaller adjacent control room is a conservative typical range rather than a stated measurement. One broad internal observation window is directly required by the scene; the two-door sound-lock arrangement is a typical period studio convention and should remain entirely on the same level.",
        "applied_shots": [
          "S29_Shot7",
          "S29_Shot15",
          "S29_Shot16"
        ],
        "group_id": "bg_recording_studio",
        "depends_on_fp": []
      },
      "fp_l46_basement_stairs": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024×1024 flat top-down schematic architectural floor plan of a cramped exterior stair serving a 1980s South Korean urban semi-basement office. Use period-appropriate low-rise geometry: a narrow alley threshold at the north edge, a very small paved upper approach, one straight confined stair flight descending south between retaining walls, a compact lower landing, and an inward-swinging office entrance door in the south wall. Add one street-facing semi-basement window beside the stairwell using a double parallel line symbol, a simple continuous metal handrail along one side of the stairs, and a small geometric drain symbol in the lower landing. Show stair treads as evenly spaced straight lines and the door with a standard line-and-swing-arc plan symbol. Use single-weight black outlines on a white or off-white background and simple geometric CAD-style glyphs only. Apply single flat pastel solid fills consistently: pale gray for the alley utility/exterior zone, pale beige for the upper approach and lower landing threshold zones, pale yellow for the stair circulation zone, and pale blue-gray for the building-side wall mass. Optional large area text is limited to the generic labels Utility Zone, Threshold Zone, and Circulation Zone. Place small circled black numeric markers exactly once for base elements 1 through 9: 1 at the alley threshold, 2 at the upper approach, 3 on the stair flight, 4 on the lower landing, 5 at the office door, 6 at the window, 7 at the handrail, 8 at the landing drain, and 9 at the stairwell retaining enclosure. Do not draw markers or objects 10, 11, or 12 because they are transient state-overlay elements. Include only an optional small north arrow with N in one corner; no camera icons, field-of-view cones, people, trucks, carried furniture, cassette equipment, narrative cues, or other annotations. Strictly flat 2D plan view only: no 3D, no isometric, no perspective, no axonometric, no depth, no shadow, no shading, no gradient, no ambient occlusion, no photorealism, no rendered lighting, no texture, and no material rendering.",
        "key_elements": [
          "Narrow exterior stair descending one half-level from an urban alley",
          "Small upper approach and confined lower landing",
          "Closed semi-basement office entrance door",
          "Street-facing semi-basement window beside the stairwell",
          "Simple metal handrail and enclosed retaining walls",
          "Landing drain appropriate to an exposed exterior stair",
          "Moving desk and parked truck reserved for the daytime state overlay",
          "Cassette recorder reserved for the nighttime state overlay"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "alley street threshold",
            "number": 1,
            "position_hint": "north edge of plan, outside the building line"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "upper approach",
            "number": 2,
            "position_hint": "between the alley threshold and the top stair"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "exterior stair flight",
            "number": 3,
            "position_hint": "narrow central flight descending from north to south"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "lower landing",
            "number": 4,
            "position_hint": "south end of stair flight directly before the office door"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "office entrance door",
            "number": 5,
            "position_hint": "south wall of lower landing, opening inward into the office"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "semi-basement window",
            "number": 6,
            "position_hint": "street-facing building wall adjacent to the upper side of the stairwell"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "metal stair handrail",
            "number": 7,
            "position_hint": "along one long side of the exterior stair flight and landing"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "landing drain",
            "number": 8,
            "position_hint": "floor of lower landing near the outer corner"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "stairwell retaining enclosure",
            "number": 9,
            "position_hint": "parallel walls enclosing both sides of the descending stair"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "furniture",
            "label": "desk being carried",
            "number": 10,
            "position_hint": "across the exterior stair flight during the daytime move"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "cassette recorder before door",
            "number": 11,
            "position_hint": "center of lower landing immediately outside the closed office door at night"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "moving truck",
            "number": 12,
            "position_hint": "at the alley edge beside the upper approach during the daytime move"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L46B01",
            "camera_height": "eye-level standing ~1.6m",
            "camera_position": "near number 1 (alley threshold), facing diagonally across number 2 (upper approach) and down number 3 (exterior stair flight) toward number 5 (office door)",
            "framing_notes": "Show the cramped stair width, number 7 handrail, number 10 moving desk spanning much of the stair, and number 12 truck at the alley edge; retain a readable view of the lower landing and door.",
            "ignore_numbered_elements": [
              11
            ],
            "lens_hint": "28mm wide angle",
            "sub_location": "upper_approach_and_stair",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              12
            ]
          },
          {
            "bg_id": "L46B02",
            "camera_height": "eye-level standing ~1.6m",
            "camera_position": "near the lower end of number 3 (exterior stair flight), facing number 4 (lower landing) and number 5 (closed office door)",
            "framing_notes": "Frame number 11 cassette recorder prominently on the quiet landing directly before the closed door; keep the retaining walls and handrail close around the landing.",
            "ignore_numbered_elements": [
              10,
              12
            ],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "lower_landing",
            "use_numbered_elements": [
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              11
            ]
          }
        ],
        "scale_guideline": "The building is explicitly four storeys above a semi-basement; a typical period urban structure of this type would have floor-to-floor heights around 2.7–3.2 m and an above-street roofline around 11–14 m, though exact dimensions are not stated. The exterior stair occupies a narrow urban frontage and descends roughly one half-level, typically about 1.2–1.8 m from alley grade to the lower landing. One semi-basement office entrance door is directly supported, and later scenes establish at least one semi-basement window, while the total facade opening count is unspecified. The retaining walls and handrail extend continuously from the upper approach to the lower landing.",
        "applied_shots": [
          "S34_Shot2",
          "S34_Shot4",
          "S34_Shot6",
          "S51_Shot2"
        ],
        "group_id": "bg_basement_office",
        "depends_on_fp": []
      },
      "fp_l47_flood_response_site": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural site and floor plan diagram of a flood-response area beside a narrow 1980s dense urban alley. Use a clean white or off-white background, single-weight black outlines, simple geometric CAD-style symbols, and minimal text. Show a four-storey narrow-lot building footprint tight against the north edge of the alley, with a cutaway strip indicating the semi-basement office frontage behind the lower facade. Include an exterior recessed stair and areaway descending from the alley to a semi-basement entrance door; draw the door with a standard line-and-swing-arc plan symbol. Beside the stair, draw one low semi-basement window as a double parallel line in the facade. Reflect period-appropriate dense urban geometry through a narrow vehicle-access alley, minimal setback, compact frontage, and direct exterior access to the semi-basement. Apply single flat pastel fills consistently: Exterior Zone in pale gray for the alley, Private Zone in pale blue for the building and semi-basement office, Threshold Zone in pale beige for the descending stair and areaway, and Service Zone in pale cyan for the narrow drainage-work strip immediately outside the basement window. Generic area labels such as Exterior Zone, Private Zone, Threshold Zone, and Service Zone may appear in larger text; include no other written labels. Place exactly one small white circle with a black number on each base element: 1 on the alley response zone, 2 on the building footprint, 3 on the semi-basement office frontage, 4 on the exterior basement stair and areaway, 5 on the entrance door, and 6 on the low basement window. Do not draw numbers 7, 8, 9, or 10 and do not depict broken glass, floodwater, drainage hoses, pumps, an ambulance, people, blankets, debris, or any other event-state cue; those are separate overlays. Add only a small north arrow in one corner if desired. No camera icons, field-of-view cones, measurement text, legends, or annotation arrows. Strictly no 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendered lighting, lighting effects, textured surfaces, material rendering, blending, or drop shadows.",
        "key_elements": [
          "Narrow urban alley response zone",
          "Four-storey narrow-lot building footprint",
          "Semi-basement office frontage",
          "Exterior stair descending from alley level",
          "Semi-basement entrance door",
          "Low semi-basement window",
          "Broken glazing as a transient flood-state cue",
          "Floodwater discharge at the window",
          "Temporary drainage pump and hoses",
          "Period-appropriate ambulance position"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "alley response zone",
            "number": 1,
            "position_hint": "south and west of the building facade, forming the primary exterior circulation area"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "four-storey building footprint",
            "number": 2,
            "position_hint": "north side of the narrow alley, aligned tightly with the alley edge"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "semi-basement office frontage",
            "number": 3,
            "position_hint": "inside the building footprint directly behind the alley-facing lower facade"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "exterior basement stair and areaway",
            "number": 4,
            "position_hint": "recessed along the alley-facing facade, descending beside the semi-basement office"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "semi-basement entrance door",
            "number": 5,
            "position_hint": "at the bottom of number 4, opening into number 3"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "low semi-basement window",
            "number": 6,
            "position_hint": "alley-facing lower facade beside number 4"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "opening",
            "label": "broken window glazing",
            "number": 7,
            "position_hint": "applied only to number 6 during the flood-response state"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "floodwater discharge",
            "number": 8,
            "position_hint": "at number 6 and across the adjacent edge of number 1 during the response"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "drainage pump and hoses",
            "number": 9,
            "position_hint": "temporarily arranged in number 1 beside number 6"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "ambulance",
            "number": 10,
            "position_hint": "temporarily parked lengthwise in number 1, facing along the alley near the building"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L47B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 1 (alley response zone), facing diagonally toward number 2 (building footprint), number 4 (exterior basement stair), and number 6 (basement window), with number 10 (ambulance position) along the near side of the alley",
            "framing_notes": "Keep the broken-window state at number 7 and drainage activity at numbers 8 and 9 clearly associated with the base window at number 6. Include enough of number 10 to establish the emergency response while preserving an open route along number 1.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "flood_response_site",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10
            ]
          }
        ],
        "scale_guideline": "The main structure is explicitly four storeys above a semi-basement; use a typical total above-alley height of roughly 11–14 m because the exact height is not specified. Treat it as a narrow urban lot building with a typical frontage of about 7–11 m and greater depth, while keeping these dimensions approximate. The relevant lower facade has one semi-basement entrance door and one low window; upper-storey opening counts are unspecified. The exterior stair descends approximately one half-level from the alley to the semi-basement entrance, using a typical drop of about 1–1.5 m rather than an exact measured value.",
        "applied_shots": [
          "S55_Shot1",
          "S55_Shot2",
          "S55_Shot7"
        ],
        "group_id": "bg_basement_office",
        "depends_on_fp": []
      },
      "fp_l48_office": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of an early-period urban semi-basement music office. Use clean single-weight black outlines on a white or off-white background, simple geometric plan symbols, and minimal drafting detail. The plan is one fairly spacious open room divided by function rather than full-height internal walls: Shared Zone in pale yellow across the west and center, Rehearsal Zone in pale blue at center-east, Conversation Zone in pale green at south-east, Storage Zone in pale gray at north-west, and Threshold Zone in pale beige at south-west. Use one consistent solid pastel fill per zone with no blending. Place a short exterior stair descending into a recessed south-west threshold, then a hinged entrance door shown with a standard door-swing arc. Place one high semi-basement window as double parallel lines in the north exterior wall. Arrange two plain rectangular office desks and symbolic chairs in the west-center shared zone, a long wall shelving bank along the north-west wall, an upright piano symbol against the north-east wall facing an open rehearsal area, and a rectangular analog audio equipment console along the east wall. Place a long rectangular sofa with cushion divisions against the south-east wall and a simple low rectangular table in front of it, maintaining a clear diagonal sightline from the sofa to the entrance. Reflect a practical 1980s urban semi-basement layout through compact circulation, wall-aligned furniture, analog music equipment, and a large multipurpose rehearsal floor. Draw small white circles with black numbers exactly once for base elements 1 through 15 only, positioned on their corresponding zones, structural units, opening symbols, fixtures, and persistent furniture. Do not draw markers 16, 17, 18, or 19 because they are state-overlay elements. Allow only the generic area labels Shared Zone, Rehearsal Zone, Conversation Zone, Storage Zone, and Threshold Zone, plus an optional small north arrow; include no other words or annotations. Use only top-down symbolic glyphs and flat solid color. No 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealistic appearance, rendered lighting, lighting effects, textured surfaces, or material rendering. Do not include people, food, newspapers, acoustic wall treatment, cassette recorders, stacked boxes, floodwater, loose papers, or other transient scene-state cues.",
        "key_elements": [
          "Single open-plan semi-basement office with clearly separated work, rehearsal, conversation, storage, and entry zones",
          "Exterior stair descending to a recessed entrance threshold",
          "One high street-facing semi-basement window",
          "Two plain office desks with a matching chair set",
          "Wall shelving and period-appropriate analog audio console",
          "Upright piano beside an open rehearsal area",
          "Sofa and low table arranged with a direct sightline to the entrance",
          "Flat pastel zone coding with numbered base markers only"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "shared work zone",
            "number": 1,
            "position_hint": "west and central portion of the open office"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "rehearsal zone",
            "number": 2,
            "position_hint": "open center-east floor beside the upright piano"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "conversation zone",
            "number": 3,
            "position_hint": "south-east portion of the office around the sofa"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "storage and equipment zone",
            "number": 4,
            "position_hint": "north-west edge of the office beside wall shelving"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "sunken entry threshold",
            "number": 5,
            "position_hint": "south-west corner at the bottom of the exterior stair"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "entrance door",
            "number": 6,
            "position_hint": "south-west wall connecting the recessed threshold to the office"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "high semi-basement window",
            "number": 7,
            "position_hint": "north exterior wall above floor level"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "first office desk",
            "number": 8,
            "position_hint": "west-center of the shared work zone"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "second office desk",
            "number": 9,
            "position_hint": "adjacent to number 8 in the shared work zone"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "office chair set",
            "number": 10,
            "position_hint": "arranged around numbers 8 and 9"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "wall shelving bank",
            "number": 11,
            "position_hint": "north-west wall within the storage zone"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "upright piano",
            "number": 12,
            "position_hint": "north-east wall facing the rehearsal zone"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "analog audio console",
            "number": 13,
            "position_hint": "east wall between the piano and conversation zone"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "sofa",
            "number": 14,
            "position_hint": "south-east wall, oriented toward the entrance sightline"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "low table",
            "number": 15,
            "position_hint": "directly in front of number 14 in the conversation zone"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "newspaper meal spread",
            "number": 16,
            "position_hint": "temporarily spread across the office desks during early occupancy"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "egg-carton acoustic treatment",
            "number": 17,
            "position_hint": "temporarily covering broad sections of the rehearsal-zone perimeter walls"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "portable cassette recorder",
            "number": 18,
            "position_hint": "carried through or placed near the entrance during the intimate nighttime scene"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "stacked cassette tape boxes",
            "number": 19,
            "position_hint": "temporarily stacked in the north-west storage zone"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L48B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 6 (entrance door), facing diagonally across number 1 (shared work zone) toward numbers 8 and 9 (office desks), number 11 (wall shelving), and number 12 (upright piano)",
            "framing_notes": "Use a broad establishing composition that emphasizes sparse early occupancy and depicts number 16 across the desks; keep the sofa, piano, shelving, and audio equipment isolated with ample open floor around them.",
            "ignore_numbered_elements": [
              17,
              18,
              19
            ],
            "lens_hint": "28mm wide angle",
            "sub_location": "office_interior",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              14,
              15,
              16
            ]
          },
          {
            "bg_id": "L48B02",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near numbers 8 and 9 (office desks), facing diagonally through number 2 (rehearsal zone) toward number 12 (upright piano), with number 13 (analog audio console) along the side wall",
            "framing_notes": "Prioritize the open rehearsal floor, piano, and number 17 on the perimeter walls while retaining enough arranged furniture to establish the completed office layout.",
            "ignore_numbered_elements": [
              16,
              18,
              19
            ],
            "lens_hint": "32mm wide angle",
            "sub_location": "rehearsal_area",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              14,
              15,
              17
            ]
          },
          {
            "bg_id": "L48B04",
            "camera_height": "seated eye level, approximately 1.2 m",
            "camera_position": "near number 14 (sofa), facing across number 15 (low table) toward number 6 (entrance door), with number 5 (sunken entry threshold) clearly visible beyond",
            "framing_notes": "Create an intimate sofa-centered composition while preserving an unobstructed sightline to the doorway; number 18 may be associated with the doorway arrival rather than placed as permanent furniture.",
            "ignore_numbered_elements": [
              16,
              17,
              19
            ],
            "lens_hint": "40mm normal lens",
            "sub_location": "sofa_conversation_area",
            "use_numbered_elements": [
              1,
              3,
              5,
              6,
              7,
              12,
              14,
              15,
              18
            ]
          },
          {
            "bg_id": "L48B03",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 6 (entrance door), facing toward number 4 (storage and equipment zone), number 11 (wall shelving), and number 13 (analog audio console)",
            "framing_notes": "Keep the room dark and storage-oriented, with number 19 stacked in the storage zone while circulation from the entrance remains legible.",
            "ignore_numbered_elements": [
              16,
              17,
              18
            ],
            "lens_hint": "35mm wide angle",
            "sub_location": "storage_area",
            "use_numbered_elements": [
              1,
              4,
              5,
              6,
              7,
              11,
              13,
              19
            ]
          }
        ],
        "scale_guideline": "The office occupies a single semi-basement level beneath a four-storey low-rise building; a total above-grade height of roughly 12–16 m is typical for this period and building type, though the exact height is not specified. The office is described as fairly spacious and should read as a modest open-plan neighborhood office, typically around 50–90 square metres rather than a small room. At office level, retain one recessed entrance door and at least one high street-facing semi-basement window, as directly supported by the scenes. The exterior stair descends approximately one level from the alley to the threshold, with no internal multi-storey stair or other major vertical element indicated.",
        "applied_shots": [
          "S35_Shot1",
          "S35_Shot5",
          "S35_Shot6",
          "S37_Shot1",
          "S37_Shot4",
          "S37_Shot6",
          "S50_Shot9",
          "S50_Shot10",
          "S50_Shot12",
          "S73_Shot1"
        ],
        "group_id": "bg_basement_office",
        "depends_on_fp": []
      },
      "fp_l49_flooded_office": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a fairly spacious 1980s urban semi-basement music office. Use a broad rectangular interior with a low street-facing north wall and an entrance reached by a descending exterior stair on the east. The drawing must look like a clean CAD plan or simple room-layout sketch, using geometric shapes, single-weight black outlines, and a white or off-white background. Strictly no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealism, rendering, lighting effects, textured surfaces, or material effects. Fill each zone with one solid flat pastel color only: number 1 Shared Zone in pale yellow, number 2 Threshold Zone in pale beige, number 3 Service Zone in pale cyan, number 4 Exterior Access in pale gray, and number 5 Window Well in pale lavender. Use no gradients, blending, or drop shadows. Show number 1 as the main open office and rehearsal room; number 2 as the small clear threshold immediately inside the east entrance; number 3 as a narrow storage and music-equipment strip along the west wall; number 4 as an exterior stair descending to a lower landing outside the east wall; and number 5 as a sunken exterior well outside the north wall. Place number 6 on a single inward-swinging entrance door at the east wall, drawn with a line and swing arc. Place number 7 on one low street-facing window centered toward the north wall, drawn as double parallel lines. Place number 8 on a top-down sofa rectangle with cushion divisions against the south wall, number 9 on a simple low rectangular table in front of it, number 10 on a rectangular work desk with simple chair glyphs in the southeast part of the room, number 11 on a bookcase rectangle against the west wall, number 12 on a symbolic top-down upright piano in the southwest corner, number 13 on a compact analog audio equipment cabinet along the west wall, and number 14 on a short section of fixed improvised acoustic wall lining along the west and south walls. Keep broad unobstructed circulation routes from the sofa and central room to both the entrance door and the low window. Draw every base element numbered 1 through 14 with one small circle containing its unique black number, each number appearing exactly once. Do not draw markers or imagery for transient numbers 15 through 20: rising floodwater, broken glazing, floating papers and clutter, displaced wooden stool, floating record album, and cassette recorder belong to a separate state overlay. Inside the drawing, allow only the generic area labels Shared Zone, Threshold Zone, Service Zone, Exterior Access, and Window Well, plus an optional small north arrow marked N. Add no furniture labels, event annotations, camera icons, field-of-view cones, arrows, people, or other text.",
        "key_elements": [
          "Broad rectangular semi-basement shared office and rehearsal room",
          "Street-facing low window and exterior sunken window well",
          "Single inward-swinging entrance door reached from a descending exterior stair",
          "Sofa and low table positioned within the shared zone",
          "Work desk, chairs, bookcase, upright piano, and analog audio cabinet",
          "Unobstructed circulation routes from the sofa to both the entrance and low window",
          "Period-appropriate improvised acoustic wall lining",
          "Floodwater, broken glazing, floating papers, displaced stool, record album, and cassette recorder reserved for the transient overlay"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "shared office room",
            "number": 1,
            "position_hint": "center of the broad rectangular semi-basement interior"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold zone",
            "number": 2,
            "position_hint": "east side of the office immediately inside the entrance door"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "service and storage zone",
            "number": 3,
            "position_hint": "narrow strip along the west wall containing music and storage furniture"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "descending exterior stair and landing",
            "number": 4,
            "position_hint": "outside the east wall, descending to the semi-basement entrance"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "sunken window well",
            "number": 5,
            "position_hint": "outside the north wall directly beyond the low window"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "entrance door",
            "number": 6,
            "position_hint": "east wall beside the lower stair landing, swinging inward into the threshold zone"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "low street-facing window",
            "number": 7,
            "position_hint": "north wall above the sunken exterior window well"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "sofa",
            "number": 8,
            "position_hint": "against the south wall, facing inward toward the low table"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "low table",
            "number": 9,
            "position_hint": "directly in front of the sofa with clearance on both sides"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "work desk and chairs",
            "number": 10,
            "position_hint": "southeast portion of the shared room without blocking the entrance route"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "bookcase",
            "number": 11,
            "position_hint": "west wall within the service and storage zone"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "upright piano",
            "number": 12,
            "position_hint": "southwest corner beside the service and storage zone"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "analog audio equipment cabinet",
            "number": 13,
            "position_hint": "west wall between the bookcase and upright piano"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "improvised acoustic wall lining",
            "number": 14,
            "position_hint": "fixed along portions of the west and south interior walls"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "area",
            "label": "rapidly rising floodwater",
            "number": 15,
            "position_hint": "covering the office floor and rising throughout the shared and threshold zones"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "opening",
            "label": "broken window glazing",
            "number": 16,
            "position_hint": "at the low north-wall window after the escape attempt"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "floating sheet music and loose clutter",
            "number": 17,
            "position_hint": "drifting across the shared room between the sofa, table, and window"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "furniture",
            "label": "displaced wooden stool",
            "number": 18,
            "position_hint": "near the low window after being carried from the room and used to strike the glazing"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "floating record album",
            "number": 19,
            "position_hint": "on the floodwater near the center of the shared room"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "cassette recorder",
            "number": 20,
            "position_hint": "on or drifting beside the low table during the flood sequence"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L49B01",
            "camera_height": "eye-level standing, approximately 1.6 m above the dry floor datum",
            "camera_position": "near number 12 (upright piano) and number 13 (analog audio cabinet) at the southwest side, facing diagonally across number 1 (shared office room) toward number 6 (entrance door) and number 7 (low window)",
            "framing_notes": "Use a wide composition that includes number 8 (sofa), number 9 (low table), the blocked entrance at number 6, and the escape attempt at number 7. Depict the flood and all event-state elements referenced by numbers 15 through 20, while preserving a readable route between the sofa, entrance, and window.",
            "ignore_numbered_elements": [],
            "lens_hint": "24mm wide angle",
            "sub_location": "flooded_office_interior",
            "use_numbered_elements": [
              1,
              2,
              3,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              14,
              15,
              16,
              17,
              18,
              19,
              20
            ]
          }
        ],
        "scale_guideline": "The office occupies a semi-basement beneath a four-storey building, as directly established by the scene text. A floor-to-floor height of roughly 2.6 to 3.0 m and an above-grade building height of roughly 11 to 13 m are typical for this urban building type; exact heights are not specified. The fairly spacious office may use a typical footprint range of about 40 to 70 square metres, with one entrance door and one low street-facing window preserved at the semi-basement level. The exterior stair descends one full level from the street to the entrance landing, while the window well extends below street grade to the low window.",
        "applied_shots": [
          "S54_Shot11",
          "S54_Shot14",
          "S54_Shot18"
        ],
        "group_id": "bg_basement_office",
        "depends_on_fp": []
      },
      "fp_guest_room": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 x 1024 flat top-down schematic architectural floor plan diagram of an entire narrow late-20th-century coastal lodging guest room. Show a compact floor-sitting layout appropriate to the specified period and region: a rectangular private room with a low seated writing desk placed against the north end beneath a single sea-facing exterior window, an inward-swinging entrance door on the opposite south wall leading from a corridor, and a clear narrow circulation route between door and desk. Divide the plan into two distinct flat-color areas: the main Private Zone in solid pale blue and the small Threshold Zone and circulation strip in solid pale beige. Use single-weight black outlines on a white or off-white background, geometric CAD-like plan symbols only. Draw the door with a line and swing arc, the window as double parallel lines in the wall, the low desk as a simple shallow rectangle, the small desk lamp as a minimal top-down circular lamp glyph, and the wastebasket as a small simple plan symbol beside the desk. Place one small white circle with a black number exactly once for each base element: 1 in the main guest-room area, 2 in the entrance circulation strip, 3 at the entrance door, 4 at the sea-facing window, 5 on the low desk, 6 on the desk lamp, and 7 on the wastebasket. Short generic area text may read only Private Zone and Threshold Zone. A small north arrow is allowed in one corner. Do not draw numbers 8, 9, 10, or 11 and do not depict the photograph, pills, bottles, letter sheets, crumpled paper, people, emotional actions, nighttime illumination, or any other transient crisis-state cue; those belong to a separate overlay. No camera icon, field-of-view cone, arrows, measurements, captions, object labels, or other annotations. Strictly no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealism, rendered appearance, lighting effects, textured surfaces, material rendering, blending, or drop shadows.",
        "key_elements": [
          "Narrow floor-sitting guest room",
          "Clear entrance-to-window circulation strip",
          "Single inward-swinging corridor door",
          "Single sea-facing exterior window",
          "Low seated writing desk near the window",
          "Small desk lamp",
          "Wastebasket beside the desk",
          "Crisis-scene objects reserved for the transient overlay"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "narrow guest room",
            "number": 1,
            "position_hint": "main private area occupying most of the plan"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance circulation strip",
            "number": 2,
            "position_hint": "narrow clear route from the entrance door to the low desk"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "entrance door",
            "number": 3,
            "position_hint": "south wall, opening inward from the lodging corridor"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "sea-facing window",
            "number": 4,
            "position_hint": "north exterior wall, centered beyond the low desk"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "low writing desk",
            "number": 5,
            "position_hint": "north end of the room, directly inside the sea-facing window"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "small desk lamp",
            "number": 6,
            "position_hint": "on one rear corner of the low writing desk"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "wastebasket",
            "number": 7,
            "position_hint": "on the floor beside the low writing desk"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "personal photograph",
            "number": 8,
            "position_hint": "on the low writing desk within the seated occupant's view"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "sleeping pills",
            "number": 9,
            "position_hint": "scattered in several groups across the low writing desk"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "empty liquor bottles",
            "number": 10,
            "position_hint": "clustered on and immediately beside the low writing desk"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "letter sheets and crumpled draft",
            "number": 11,
            "position_hint": "writing sheets on the low desk, with a discarded crumpled draft in or near the wastebasket"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L56B01",
            "camera_height": "low seated eye level, approximately 1.0m",
            "camera_position": "near number 3 (entrance door), facing along number 2 (circulation strip) toward number 5 (low desk) and number 4 (sea-facing window)",
            "framing_notes": "Keep number 5 prominent beneath number 4, with number 6 on the desk and transient numbers 8, 9, and 10 clustered across its surface; include number 7 and transient number 11 beside the desk while preserving the room's narrow proportions.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "guest_room",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11
            ]
          }
        ],
        "scale_guideline": "This is one compact interior guest room on an unspecified storey; the total storey count and overall building height are not established. Use a typical narrow lodging-room footprint of roughly 6–10 square metres and a typical residential ceiling height of about 2.2–2.5 metres for the period and region. The room has one corridor door and one sea-facing exterior window, with no stair, split level, or other vertical element inside the floor-plan scope.",
        "applied_shots": [
          "S43_Shot1",
          "S43_Shot4",
          "S43_Shot10"
        ],
        "group_id": "bg_seaside_guesthouse",
        "depends_on_fp": []
      },
      "fp_owner_room": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a compact owner's room in a modest late-20th-century lodging. Use a simple rectangular room with single-weight black CAD-style outlines on a white or off-white background. Fill the main private room floor with one solid pale blue pastel color and label it only with the generic area text “Private Zone.” Fill the clear entrance-to-center circulation strip with one solid pale beige pastel color and label it only “Threshold Zone.” Place an inward-swinging doorway in the south wall near the southeast corner, shown by a standard door leaf and swing arc. Place a persistent period-appropriate corded telephone station against the east wall immediately inside the doorway, shown as a simple top-down rectangular telephone glyph with a short cord line. Keep the central floor open and preserve direct circulation from the doorway into the room. Draw exactly four small numbered circles, each appearing once: number 1 in the main room floor area, number 2 at the doorway, number 3 beside the telephone station, and number 4 in the open circulation strip. Do not draw markers 5, 6, 7, or 8 and do not depict any collapsed person, child, pesticide bottles, telephone damage, scattered objects, emergency action, or other transient event cues. Use geometric plan symbols only and minimal text. A small north arrow with “N” may appear in one corner. No other labels, annotations, dimensions, camera icons, arrows, or field-of-view cones. Strictly flat 2D plan view only: no 3D, no isometric, no perspective, no axonometric, no depth, no shadows, no shading, no gradients, no blending, no ambient occlusion, no photorealism, no rendered lighting, no textured surfaces, and no material rendering.",
        "key_elements": [
          "Compact private room with a clear central floor area",
          "Single inward-swinging entrance doorway",
          "Persistent corded telephone station near the entrance wall",
          "Unobstructed circulation path from the doorway to the center of the room",
          "Separate transient emergency overlays for the collapsed owner, scattered pesticide bottles, broken telephone state, and crying child"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "owner room floor area",
            "number": 1,
            "position_hint": "main rectangular room area surrounding the central circulation strip"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "entrance doorway",
            "number": 2,
            "position_hint": "south wall near the southeast corner, opening inward"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "corded telephone station",
            "number": 3,
            "position_hint": "east wall immediately inside the entrance, reachable from the doorway"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "open circulation floor",
            "number": 4,
            "position_hint": "clear strip extending from the entrance into the center of the room"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "collapsed owner",
            "number": 5,
            "position_hint": "central floor beside the circulation strip; overlay only, not drawn on the floor plan"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "scattered pesticide bottles",
            "number": 6,
            "position_hint": "scattered around the collapsed owner on the central floor; overlay only, not drawn on the floor plan"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "broken telephone state",
            "number": 7,
            "position_hint": "at number 3, with damaged telephone parts displaced nearby; overlay only, not drawn on the floor plan"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "crying child",
            "number": 8,
            "position_hint": "on the floor beside the collapsed owner; overlay only, not drawn on the floor plan"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L57B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "just inside number 2 (doorway), facing diagonally across number 4 (circulation floor) toward number 3 (corded telephone station), with number 5 (collapsed owner) and number 6 (scattered pesticide bottles) in the central foreground",
            "framing_notes": "Show the emergency scene clearly: number 5 on the open floor, number 6 scattered nearby, number 7 at the telephone station, and number 8 beside the collapsed owner. Preserve a visible path from the doorway through the room.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "owner_room",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8
            ]
          }
        ],
        "scale_guideline": "The owner's room is a single interior room within a lodging, but the building's storey count is not specified. For a modest lodging of this period and region, one to two storeys, a room footprint of roughly 8–14 square metres, and a floor-to-ceiling height around 2.3–2.6 metres are typical rather than text-confirmed measurements. One interior doorway is explicit; window count, exterior facade openings, stairs, level changes, and other vertical elements are not established.",
        "applied_shots": [
          "S44_Shot2",
          "S44_Shot5"
        ],
        "group_id": "bg_seaside_guesthouse",
        "depends_on_fp": []
      },
      "fp_l59_emergency_room": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a compact emergency room in a modest late-1980s to early-1990s rural hospital. Use a clean CAD-like plan with single-weight black outlines on a white or off-white background, geometric plan symbols only, and crisp solid fills. Strictly no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealism, rendering, lighting effects, textured surfaces, or material rendering. Divide the rectangular room into four clearly bounded flat-color areas: Patient Care Zone in pale blue, Staff Service Zone in pale cyan, Visitor Zone in pale yellow, and Threshold Zone in pale beige. Use exactly one solid pastel color per area with no blending, gradients, or drop shadows. Arrange the patient-care zone centrally and toward the northeast, the narrow staff service zone along the east side and head of the bed, the visitor standing zone across the open south-central bedside area, and the threshold zone at the southwest entrance. Show a simple top-down medical bed glyph centered right with its head toward the east wall, an analog-era vital-sign monitor on a compact stand beside the head, a wall-mounted oxygen and suction panel behind the bed, a standard plan-symbol handwashing sink on the northwest wall, a built-in supply cabinet on the west wall, and a folded privacy screen parked at the southeast edge of the treatment area. Show one inward-swinging door with a line and swing arc in the southwest wall and one window as double parallel lines in the north wall. Keep clear circulation around the bed and enough open standing room for medical staff and visitors. The equipment geometry should suit medical technology available in the 1980s to early 1990s, avoiding modern flat-panel, wireless, or LED-based forms. Place one small black-numbered circle exactly once for each base element: 1 Patient Care Zone, 2 Staff Service Zone, 3 Visitor Zone, 4 Threshold Zone, 5 medical bed, 6 analog vital-sign monitor, 7 oxygen and suction panel, 8 sink, 9 built-in supply cabinet, 10 entrance door, 11 exterior window, and 12 folded privacy screen. Do not draw numbers 13 or 14, normal display traces, patient tubing, people, gestures, or any other transient state cue. No legend, captions, equipment names, camera icons, view cones, or annotations inside the drawing. Only the four short generic zone labels and an optional small north arrow marked N may appear as text.",
        "key_elements": [
          "Rectangular single-room emergency treatment layout",
          "Central patient-care zone with medical bed",
          "Staff service strip beside the head of the bed",
          "Visitor standing area with clear bedside access",
          "Period-appropriate analog vital-sign monitor",
          "Wall-mounted oxygen and suction panel",
          "Handwashing sink and built-in supply cabinet",
          "Single inward-swinging entrance door",
          "Single exterior window",
          "Folded privacy screen near the treatment area",
          "Normal vital-sign display and patient connection tubing reserved for the state overlay"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "Patient care zone",
            "number": 1,
            "position_hint": "central and northeast portion of the emergency room around the medical bed"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "Staff service zone",
            "number": 2,
            "position_hint": "narrow service strip along the east side and head end of the bed"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "Visitor standing zone",
            "number": 3,
            "position_hint": "open south-central area beside the foot and visitor side of the bed"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "Threshold zone",
            "number": 4,
            "position_hint": "southwest corner immediately inside the entrance door"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "Medical bed",
            "number": 5,
            "position_hint": "center-right of the room, long axis east-west, head toward the east wall"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "Analog vital-sign monitor",
            "number": 6,
            "position_hint": "beside the east head corner of the medical bed on a compact equipment stand"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "Oxygen and suction panel",
            "number": 7,
            "position_hint": "east wall directly behind the head of the medical bed"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "Handwashing sink",
            "number": 8,
            "position_hint": "northwest wall within the staff service edge"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "furniture",
            "label": "Built-in supply cabinet",
            "number": 9,
            "position_hint": "west wall north of the entrance and adjacent to the sink"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "Entrance door",
            "number": 10,
            "position_hint": "southwest wall, swinging inward toward the west wall"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "Exterior window",
            "number": 11,
            "position_hint": "north wall above the patient-care side of the room"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "Folded privacy screen",
            "number": 12,
            "position_hint": "southeast edge of the patient-care zone, parked clear of the visitor path"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "Normal vital-sign display",
            "number": 13,
            "position_hint": "on the display face of number 6 during the stable post-treatment state; do not draw on the base floor plan"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "Patient connection tubing",
            "number": 14,
            "position_hint": "temporarily running between number 5, number 6, and number 7; do not draw on the base floor plan"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L59B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 10 (entrance door) within number 4 (threshold zone), facing diagonally across number 3 (visitor zone) toward number 5 (medical bed), number 6 (vital-sign monitor), and number 2 (staff service zone)",
            "framing_notes": "Show the patient bed and connected period medical equipment prominently, retain enough open space beside the bed for staff and two companions, and include the normal vital-sign state represented by number 13 and the temporary patient connection tubing represented by number 14.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "emergency_room",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              14
            ]
          }
        ],
        "scale_guideline": "Treat this as one clinical room within a small rural hospital whose total storey count is not specified; one to two storeys and a roughly 2.6–3.0 m clinical-room height are typical for this period and building type. A compact emergency room footprint of roughly 20–35 square metres is typical, with enough clearance for staff and visitors on both accessible sides of the bed. This plan establishes one entrance door and one exterior window for the room; no stair, major level change, or other multi-storey vertical element is specified.",
        "applied_shots": [
          "S46_Shot1",
          "S46_Shot7"
        ],
        "group_id": "bg_rural_hospital",
        "depends_on_fp": []
      },
      "fp_l60_hospital_front_yard": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a modest late-twentieth-century Korean rural hospital frontage and front yard. Show the hospital building footprint as a shallow horizontal block along the north edge, with a centered main entrance, one simple window to each side, a shallow exterior entrance threshold, a straight pedestrian path extending south, and a broad uncluttered central waiting yard. Use period-appropriate practical layout geometry: compact low-rise institutional frontage, direct access from yard to entrance, simple symmetrical facade openings, and no modern drop-off canopy or contemporary site technology. Fill each zone with one consistent flat pastel solid color: building zone pale blue, threshold zone pale beige, path zone pale cyan, shared waiting yard pale yellow, and peripheral exterior strips pale gray. Optional large generic area labels may read Building Zone, Threshold Zone, Path Zone, Waiting Zone, and Exterior Zone. Draw only simple geometric plan symbols using uniform single-weight black outlines on a white or off-white background. Depict the entrance with a standard door line and swing arc, and depict each window as double parallel lines interrupting the facade wall. Place a small circle containing a unique black number exactly once for each base element: 1 on the hospital frontage footprint, 2 at the main entrance, 3 on the entrance threshold, 4 on the approach path, 5 in the central waiting yard, 6 at the left facade window, and 7 at the right facade window. Do not draw number 8, any guitarist, any person, any guitar, or any other transient event cue; number 8 belongs only to a separate state overlay. Do not add camera icons, view cones, arrows other than an optional small north arrow, or descriptive annotations. Strictly no 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, blending, ambient occlusion, photorealism, rendered lighting, lighting effects, textured surfaces, material rendering, decorative illustration, or furniture shown in perspective.",
        "key_elements": [
          "Low-rise rural hospital frontage along the north side",
          "Centered main entrance with a shallow exterior threshold",
          "Straight pedestrian path connecting the entrance to the yard",
          "Open central waiting area in front of the path",
          "Two simple facade windows flanking the entrance",
          "Transient waiting guitarist position reserved for the background overlay"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "hospital frontage footprint",
            "number": 1,
            "position_hint": "north side of plan, spanning most of the width"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "main entrance door",
            "number": 2,
            "position_hint": "center of the north facade, opening onto the exterior threshold"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold",
            "number": 3,
            "position_hint": "directly south of the main entrance"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "approach path",
            "number": 4,
            "position_hint": "straight central path extending south from the entrance threshold"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "central waiting yard",
            "number": 5,
            "position_hint": "broad open area in the center and south half of the plan"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "left facade window",
            "number": 6,
            "position_hint": "north facade, left of the main entrance"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "right facade window",
            "number": 7,
            "position_hint": "north facade, right of the main entrance"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "waiting guitarist with shoulder guitar",
            "number": 8,
            "position_hint": "central waiting yard, slightly west of the approach path and facing the entrance"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L60B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near the south edge of number 5 (central waiting yard), facing diagonally across number 4 (approach path) toward number 2 (main entrance), with number 8 (waiting guitarist and guitar) positioned between the camera and entrance",
            "framing_notes": "Keep the modest hospital doorway and both flanking windows readable in the background; leave open yard space around number 8 to emphasize solitary waiting at night.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "hospital_front_yard",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8
            ]
          }
        ],
        "scale_guideline": "The text does not specify the building height; treat the rural hospital as a typically one- to two-storey low-rise institutional structure from the late twentieth century, with ordinary storey heights rather than a tall modern lobby. Use a modest clinic-scale frontage and yard, typically about 10–20 m across, while keeping the pedestrian path short and direct. The plan uses one central entrance and one flanking ground-floor window on each side as a typical modest-clinic arrangement; the source does not specify upper-storey openings or notable vertical elements.",
        "applied_shots": [
          "S47_Shot2"
        ],
        "group_id": "bg_rural_hospital",
        "depends_on_fp": []
      },
      "fp_memorial_hall_theater": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic floor plan diagram of a late-1980s South Korean urban civic memorial-hall theater interior. Show a compact rectangular proscenium layout with the performance stage at the north end, symmetrical left and right stage wings, a broad auditorium to the south, three fixed seating banks facing north, a central aisle, two wall-side aisles, a centered rear double-door entrance, stage-wing access doors, and a small rear analog sound-control booth with a simple mixing-console glyph. Use period-appropriate public-hall geometry: a modest raised stage, a wide proscenium opening, tightly organized upholstered seating rows, narrow service wings, and direct rear circulation. Draw the front stage lighting bar as a simple narrow geometric fixture line immediately on the stage side of the proscenium. Use clean architectural CAD-plan conventions, single-weight black outlines, a white or off-white background, and simple geometric plan symbols only. Fill the performance stage with flat pale rose, the auditorium and seating area with flat pale yellow, both service wings with flat pale cyan, all aisles and entrance threshold areas with flat pale beige, and the sound-control area with flat pale gray. Use each color consistently with solid fills only. Generic larger area labels may read Performance Zone, Audience Zone, Service Zone, Threshold Zone, and Control Zone. Place one small circle containing a unique black number exactly once for each base-layer element: 1 on the stage, 2 on the left wing, 3 on the right wing, 4 on the auditorium floor, 5 on the central seating bank, 6 on the left seating bank, 7 on the right seating bank, 8 on the center aisle, 9 on the left side aisle, 10 on the right side aisle, 11 on the proscenium opening, 12 on the rear double door, 13 on the left wing access door, 14 on the right wing access door, 18 on the sound-control booth, 19 on the analog mixing console, and 20 on the front stage lighting bar. Depict seating as repeated simple top-down chair-row glyphs, doors with plan-view swing arcs, the proscenium as a clear wall opening, and the console as a plain rectangle. Do not draw numbers 15, 16, 17, 21, or 22 because they are transient concert-state overlay elements. Do not depict musicians, audience members, instruments, microphone stands, spotlight beams, concert activity, or any other event-state cues in this base diagram. Include no title, legend, camera icon, field-of-view cone, arrows, dimensions, or annotations; only generic zone labels, numbered circles, and an optional small north arrow are allowed. Strictly no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealism, rendered appearance, lighting effects, textured surfaces, material rendering, blending, or drop shadows.",
        "key_elements": [
          "Rectangular proscenium stage at the north end of the plan",
          "Symmetrical service wings flanking the stage",
          "Central and side audience seating banks divided by three aisles",
          "Rear auditorium entrance and compact analog sound-control booth",
          "Period-appropriate keyboard, guitar, and wired vocal microphone concert positions treated as transient overlays",
          "Occupied audience and focused concert spotlight state treated as transient overlays",
          "Flat pastel zone coding for performance, audience, service, threshold, and control areas"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "raised performance stage",
            "number": 1,
            "position_hint": "north end, centered beyond the proscenium"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "left stage wing",
            "number": 2,
            "position_hint": "northwest side of the stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "right stage wing",
            "number": 3,
            "position_hint": "northeast side of the stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "auditorium floor",
            "number": 4,
            "position_hint": "large central and southern portion of the plan"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "central seating bank",
            "number": 5,
            "position_hint": "center of auditorium, facing north toward the stage"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "left seating bank",
            "number": 6,
            "position_hint": "west side of auditorium, facing the stage"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "right seating bank",
            "number": 7,
            "position_hint": "east side of auditorium, facing the stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "center aisle",
            "number": 8,
            "position_hint": "runs north-south through the middle of the auditorium"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "left side aisle",
            "number": 9,
            "position_hint": "along the west wall of the auditorium"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "right side aisle",
            "number": 10,
            "position_hint": "along the east wall of the auditorium"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "proscenium opening",
            "number": 11,
            "position_hint": "full-width opening between auditorium and stage"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "rear auditorium double door",
            "number": 12,
            "position_hint": "center of the south wall, aligned with the center aisle"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "left wing access door",
            "number": 13,
            "position_hint": "west end of the stage and left wing boundary"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "right wing access door",
            "number": 14,
            "position_hint": "east end of the stage and right wing boundary"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "analog keyboard station",
            "number": 15,
            "position_hint": "stage left, behind and to the left of the central vocalist position"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "guitar performance position",
            "number": 16,
            "position_hint": "stage right, offset from the central vocalist position"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "wired vocal microphone stand",
            "number": 17,
            "position_hint": "front-center of the stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "rear sound control booth",
            "number": 18,
            "position_hint": "southwest rear corner of the auditorium"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "analog mixing console",
            "number": 19,
            "position_hint": "inside the rear sound control booth, facing the stage"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "front stage lighting bar",
            "number": 20,
            "position_hint": "immediately above the stage side of the proscenium line"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "area",
            "label": "seated audience occupancy",
            "number": 21,
            "position_hint": "distributed across all three auditorium seating banks"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "focused concert spotlight state",
            "number": 22,
            "position_hint": "focused primarily on the front-center vocalist position with lesser coverage of the side musicians"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L65B02",
            "camera_height": "eye-level standing approximately 1.6 m",
            "camera_position": "near number 8 (center aisle) at the rear of number 4 (auditorium), facing directly toward number 11 (proscenium opening) and number 1 (stage), with number 17 (vocal microphone position) centered between number 15 (keyboard station) and number 16 (guitar position)",
            "framing_notes": "Use a broad concert view with number 21 filling the lower foreground and middle ground, the three performer positions clearly separated across the stage, and number 22 concentrated on the central vocalist position. Keep the stage wings mostly dark and peripheral.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "theater_stage_and_auditorium",
            "use_numbered_elements": [
              1,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              15,
              16,
              17,
              20,
              21,
              22
            ]
          }
        ],
        "scale_guideline": "The auditorium should read as a single tall interior volume; the enclosing building's total storey count is not specified, while a clear hall height of roughly 7–10 m is typical for this kind of urban public theater. A medium hall footprint around 20–30 m wide and 30–45 m deep is a conservative period-typical range rather than a text-specified measurement. The stage is typically raised about 0.8–1.2 m above the front auditorium floor, with gently rising or stepped seating toward the rear. The schematic uses a typical arrangement of one proscenium opening, one rear double-door entrance, and one access door for each wing; these opening counts are not stated in the scene text.",
        "applied_shots": [
          "S57_Shot1",
          "S57_Shot8",
          "S57_Shot15"
        ],
        "group_id": "bg_memorial_hall_theater",
        "depends_on_fp": []
      },
      "fp_l67_villa_living_room": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a rectangular lakeside villa living room arranged for an informal late-twentieth-century music rehearsal. Use clean single-weight black CAD-like outlines on a white or off-white background, geometric plan symbols only, and minimal text. This must be a strictly flat 2D plan view: no 3D, no isometric, no perspective, no axonometric, no depth, no shadows, no shading, no gradients, no ambient occlusion, no photorealism, no rendering, no lighting effects, no textured surfaces, and no material rendering. Fill the main Shared Zone with one solid pale yellow pastel, the small Threshold Zone with one solid pale beige pastel, and the Exterior Zone beyond the lake-facing wall with one solid pale gray pastel; use no blending or drop shadows. Show a practical rectangular room with a broad multi-panel window bank across the north wall, a compact inward-swinging entry door in the southwest wall, a long sofa along the west side, a low rectangular table in front of it, a keyboard on a simple stand in the northeast rehearsal area, and a compact drum-kit plan glyph on the east side. Represent the windows as double parallel wall lines, the door with a line and swing arc, the sofa as a long divided rectangle, the table as a plain rectangle, the keyboard as a narrow rectangular glyph, and the drum kit as simple top-down circles. The layout should reflect a modest period villa used by a group of amateur musicians: broad scenic glazing, an open central gathering floor, practical furniture, and instruments grouped at one end rather than a modern studio layout. Place exactly one small white circle with a black number on each base element: 1 in the shared living area, 2 at the lake-facing window bank, 3 at the entry door, 4 on the sofa, 5 on the keyboard, 6 on the drum kit, 7 in the exterior view zone, 8 in the entrance threshold area, and 9 on the low table. Do not draw markers 10, 11, 12, or 13 and do not draw any cassette recorder, drink containers, loose sheet music, or loose guitars, because those are transient state-overlay objects. Inside the diagram, allow only the larger generic area labels Shared Zone, Threshold Zone, and Exterior Zone, plus the numbered circles; include no other labels, legends, annotations, camera icons, field-of-view cones, or arrows.",
        "key_elements": [
          "Rectangular shared living room arranged for an informal period rehearsal",
          "Broad multi-panel lake-facing window bank",
          "Compact entrance threshold opposite the principal view",
          "Long sofa beside a low table used as the recording position",
          "Keyboard and drum kit forming persistent rehearsal anchors",
          "Flat exterior context strip beyond the windows",
          "Transient cassette recorder and drink containers for the night session",
          "Transient loose sheet music and string instruments for dawn states"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "shared living area",
            "number": 1,
            "position_hint": "central rectangular room occupying most of the plan"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "lake-facing window bank",
            "number": 2,
            "position_hint": "centered along the north exterior wall"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "interior entry door",
            "number": 3,
            "position_hint": "southwest wall, opening inward toward the threshold"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "long sofa",
            "number": 4,
            "position_hint": "west side of the living area, oriented toward the rehearsal space"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "keyboard on stand",
            "number": 5,
            "position_hint": "northeast portion of the living area, angled slightly toward the center"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "prop",
            "label": "drum kit",
            "number": 6,
            "position_hint": "east side of the living area beside the keyboard position"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "lake-side exterior view zone",
            "number": 7,
            "position_hint": "narrow exterior context strip immediately north of the window bank"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold area",
            "number": 8,
            "position_hint": "small southwest zone immediately inside the entry door"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "low table",
            "number": 9,
            "position_hint": "in front of the sofa, between the seating and rehearsal area"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "cassette recorder",
            "number": 10,
            "position_hint": "temporarily placed on or beside the low table in front of the sofa"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "drink containers",
            "number": 11,
            "position_hint": "temporarily scattered around the sofa and low table during the night session"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "loose sheet music",
            "number": 12,
            "position_hint": "temporarily scattered across the central floor, sofa area, and near the instruments at dawn"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "loose guitars and bass",
            "number": 13,
            "position_hint": "variable positions between the sofa, central floor, and rehearsal stations"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L67B03",
            "camera_height": "eye-level seated-to-standing transition, approximately 1.5 m",
            "camera_position": "near number 3 (entry door), facing diagonally across number 1 (shared living area) toward number 2 (lake-facing window bank), with number 4 (sofa) and number 9 (low table) in the near field and numbers 5 and 6 beyond",
            "framing_notes": "Show the sofa-side recording position and the keyboard-and-drum rehearsal arrangement against the dark window bank; depict transient numbers 10, 11, and 13, but keep number 12 absent.",
            "ignore_numbered_elements": [
              12
            ],
            "lens_hint": "32mm wide angle",
            "sub_location": "villa_living_room",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              13
            ]
          },
          {
            "bg_id": "L67B02",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 8 (threshold area), facing diagonally toward number 2 (lake-facing window bank) across number 4 (sofa), number 9 (low table), and the rehearsal positions at numbers 5 and 6",
            "framing_notes": "Favor a broad room overview with the window bank carrying dawn context; depict transient numbers 12 and 13 among the post-rehearsal arrangement, while omitting numbers 10 and 11.",
            "ignore_numbered_elements": [
              10,
              11
            ],
            "lens_hint": "28mm wide angle",
            "sub_location": "villa_living_room",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              12,
              13
            ]
          },
          {
            "bg_id": "L67B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "from the side of number 4 (sofa), facing diagonally toward number 5 (keyboard), number 6 (drum kit), and number 2 (lake-facing window bank), with number 9 (low table) at the lower edge",
            "framing_notes": "Compose the keyboard, drum kit, and loose string instruments as a coherent full-band arrangement with the dawn window bank behind them; retain number 12 as the initiating sheet music and omit numbers 10 and 11.",
            "ignore_numbered_elements": [
              10,
              11
            ],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "villa_living_room",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              12,
              13
            ]
          }
        ],
        "scale_guideline": "The broader building height and storey count are not specified; detached lakeside villas of this era and region were typically one or two storeys, with a typical interior storey height of roughly 2.4–2.8 m. Treat the living room as a moderately large gathering space, typically about 5–7 m across and 4–6 m deep; this is a conservative contextual range rather than a text-specified measurement. Use one conventional interior entry and a broad multi-panel window bank on the lake-facing wall, but do not infer an exact number of window panels. No stair, mezzanine, or other multi-level vertical element is established within this floor-plan scope.",
        "applied_shots": [
          "S61_Shot1",
          "S61_Shot3",
          "S61_Shot6",
          "S63_Shot1",
          "S63_Shot4",
          "S63_Shot12"
        ],
        "group_id": "bg_lakeside_villa",
        "depends_on_fp": []
      },
      "fp_l68_villa_bathroom": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024×1024 flat top-down schematic floor plan diagram of a compact enclosed villa bathroom appropriate to late twentieth-century South Korea. Show a simple narrow rectangular wet-room layout with practical fixture spacing: an inward-swinging entrance door on the south wall near the southwest corner, a floor-mounted toilet at the north end against the west wall, a small wall-mounted sink along the east wall near the entrance, a wall-mounted shower faucet and shower head on the north wall, a simple circular floor drain in the central wet-floor area, and one small high window represented by double parallel lines in the north wall. Use period-appropriate compact shared wet-room geometry rather than a modern separated shower enclosure. Fill the bathroom area with one flat pale cyan solid color and optionally place the generic area text “Service Zone” in large unobtrusive lettering. Draw walls, fixtures, and openings with clean single-weight black outlines on a white or off-white background. Use only simple geometric architectural plan symbols: toilet and sink as standard top-down plan glyphs, door as a line with a swing arc, window as double parallel wall lines, and shower fixtures as minimal symbols. Place one small circled black number at each persistent element exactly once: 1 for the bathroom area, 2 for the entrance door, 3 for the toilet, 4 for the sink, 5 for the shower faucet and head, 6 for the floor drain, and 7 for the high window. Include no people, loose objects, event cues, camera symbols, field-of-view cones, or text other than the optional generic zone name and numbered circles. Flat CAD-like diagram only: no 3D, no isometric, no perspective, no axonometric, no depth, no shadow, no shading, no gradient, no ambient occlusion, no photorealism, no rendered appearance, no lighting effects, no textured surfaces, and no material rendering.",
        "key_elements": [
          "Compact enclosed wet-room bathroom",
          "Single inward-swinging entrance door",
          "Floor-mounted toilet",
          "Small wall-mounted sink",
          "Wall-mounted shower faucet and shower head",
          "Central floor drain",
          "Small high wall window",
          "Narrow standing clearance between fixtures"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "compact bathroom area",
            "number": 1,
            "position_hint": "entire enclosed rectangular room"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "inward-swinging bathroom door",
            "number": 2,
            "position_hint": "south wall near southwest corner"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "floor-mounted toilet",
            "number": 3,
            "position_hint": "north end against west wall"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "small wall-mounted sink",
            "number": 4,
            "position_hint": "east wall near entrance"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "shower faucet and shower head",
            "number": 5,
            "position_hint": "north wall beside toilet zone"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "floor drain",
            "number": 6,
            "position_hint": "open wet-floor area near room center"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "small high window",
            "number": 7,
            "position_hint": "north wall above fixture level"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L68B01",
            "camera_height": "eye-level standing ~1.6m",
            "camera_position": "just inside number 2 (bathroom door), facing diagonally across number 1 (bathroom area) toward number 3 (toilet), with number 4 (wall-mounted sink) and number 5 (shower faucet) visible along the side walls",
            "framing_notes": "Use a restrained wide composition that emphasizes the narrow standing clearance between the toilet and sink; keep the high window visible above the fixtures.",
            "ignore_numbered_elements": [],
            "lens_hint": "28mm moderate wide angle",
            "sub_location": "villa_bathroom",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7
            ]
          }
        ],
        "scale_guideline": "This bathroom occupies a single level within a villa whose total storey count is not specified; a one- to two-storey building is typical for this regional villa type, with a typical interior storey height of roughly 2.3 to 2.6 meters. The compact bathroom footprint is typically about 2 to 4 square meters, with only narrow standing clearance around the fixtures. This plan uses one entrance door and one small high window, while the full building facade and its other openings are outside the floor plan scope.",
        "applied_shots": [
          "S62_Shot1"
        ],
        "group_id": "bg_lakeside_villa",
        "depends_on_fp": []
      },
      "fp_record_company_president_office": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan of a compact late-1980s urban executive office. Use a clean CAD-plan appearance with single-weight black outlines on a white or off-white background, geometric plan symbols only, and minimal text. The office is a simple rectangle with a short threshold at the southwest corridor entrance, a shared sofa seating zone across the central and northwest area, an executive work zone in the east and northeast, and a compact cassette listening area along the south wall beside the seating group. Place a broad two-to-three-bay window bank along the north exterior wall. Show an inward-swinging corridor door on the southwest part of the south wall. In the work zone, draw a large rectangular executive desk oriented toward the entrance and seating group, a top-down office chair behind it, and built-in storage cabinets against the east wall. In the shared zone, draw two opposing long rectangular sofas with simple cushion divisions and a rectangular coffee table between them, allowing several seated visitors to gather closely. In the media zone, draw a low rectangular credenza with a simple inset cassette-deck glyph; do not draw the loose cassette tape because it is a transient overlay object. Use flat solid pastel fills consistently: pale blue for the Work Zone, pale yellow for the Shared Zone, pale cyan for the Media Zone, and pale beige for the Threshold Zone. The overall office enclosure may remain off-white around these colored sub-areas. Draw small white circles with unique black numbers exactly once for base-layer elements 1 through 14; do not draw number 15. Short generic area labels such as Work Zone, Shared Zone, Media Zone, and Threshold Zone may appear in larger plain text within their areas. Add no other labels, annotations, legends, dimensions, people, camera icons, viewing cones, or event cues. Furniture and openings must use conventional top-down symbols: sofas as divided rectangles, desk and coffee table as plain rectangles, chair as a simple plan glyph, door as a line with a swing arc, and windows as double parallel wall lines. Do not use 3D, isometric, perspective, axonometric projection, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendered lighting, textured surfaces, or material rendering.",
        "key_elements": [
          "Rectangular late-1980s urban executive office layout",
          "Separate executive work zone and shared sofa seating zone",
          "Compact cassette listening area beside the seating group",
          "Single corridor entrance with a short threshold area",
          "Broad exterior window bank providing daytime illumination",
          "Executive desk, chair, visitor sofas, coffee table, media credenza, and built-in storage",
          "Flat pastel zone coding with numbered base-layer markers only"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "executive office unit",
            "number": 1,
            "position_hint": "entire rectangular office enclosure"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "work zone",
            "number": 2,
            "position_hint": "east half of office beside exterior windows"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "shared seating zone",
            "number": 3,
            "position_hint": "central and northwest portion of office"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "media zone",
            "number": 4,
            "position_hint": "south side of shared seating zone"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "threshold zone",
            "number": 5,
            "position_hint": "southwest corner immediately inside entrance"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "corridor entrance door",
            "number": 6,
            "position_hint": "south wall at southwest corner, opening inward toward threshold zone"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "exterior window bank",
            "number": 7,
            "position_hint": "north wall spanning most of the work and seating zones"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "executive desk",
            "number": 8,
            "position_hint": "northeast work zone, oriented toward the seating area and entrance"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "executive desk chair",
            "number": 9,
            "position_hint": "north side of executive desk, facing southwest"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "long visitor sofa",
            "number": 10,
            "position_hint": "west side of shared seating zone, facing east"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "opposing visitor sofa",
            "number": 11,
            "position_hint": "east side of shared seating zone, facing west"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "coffee table",
            "number": 12,
            "position_hint": "center of shared seating zone between the two sofas"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "media credenza with cassette deck",
            "number": 13,
            "position_hint": "south wall beside shared seating zone"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "furniture",
            "label": "built-in storage cabinets",
            "number": 14,
            "position_hint": "east wall behind or beside executive desk"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "cassette tape in active use",
            "number": 15,
            "position_hint": "at the cassette deck in the south-side media zone; overlay only and not drawn on the floor plan"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L69B01",
            "camera_height": "eye-level seated-to-standing perspective, approximately 1.5 m",
            "camera_position": "near number 5 (entrance door), facing diagonally across number 3 (shared seating zone) toward number 12 (media credenza with cassette deck), with number 7 (executive desk) and number 6 (window bank) in the deeper background",
            "framing_notes": "Prioritize numbers 9, 10, 11, 12, and 15 for the private listening scene; keep enough of the office and window bank visible to establish bright daytime without separating the seated group.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "president_office",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11,
              12,
              13,
              14,
              15
            ]
          }
        ],
        "scale_guideline": "This is a single office unit occupying one level within a larger commercial building; the host building's total storey count is not specified. A footprint of roughly 30–50 square metres and a clear storey height around 2.6–3.0 metres are typical for a private urban executive office of this period and region, but are not stated in the scene. The unit should have one corridor entrance and a broad exterior window bank of typically two to three bays along one facade. No internal stairs or other multi-storey vertical elements occur within the office scope.",
        "applied_shots": [
          "S64_Shot1",
          "S64_Shot4",
          "S64_Shot6"
        ],
        "group_id": "bg_record_company_office",
        "depends_on_fp": []
      },
      "fp_l76_backstage_passage": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 x 1024 flat top-down schematic architectural floor plan of a cramped late-1980s to early-1990s urban broadcast-studio backstage waiting passage. Use a clean CAD-like plan style with single-weight black outlines on a white or off-white background, geometric shapes only. Show a long, narrow central circulation area filled pale yellow and optionally labeled only with the generic area text “Passage Zone.” Along the west side, show several simple top-down rectangular analog equipment flight cases stacked in an irregular but persistent bank, occupying a pale cyan service zone. Along the east side near the stage end, show a tall rectangular wired analog sound-equipment rack and adjacent equipment cases as simple plan glyphs in the same pale cyan service-zone fill. Keep a visibly tight walking gap between the two equipment banks. At the north end, show a pale beige threshold zone with a curtained stage opening, using a clear opening symbol and simple paired curtain lines; beyond it show a small pale blue strip of the stage area, optionally labeled only “Stage Zone,” preserving a direct sightline from the passage. At the south end, show a plain backstage access opening into the passage. Reflect period-appropriate analog production geometry only: bulky wired audio racks and hard equipment cases, with no computers, flat screens, wireless devices, or contemporary digital consoles. Place one small white circle with a black number at each persistent element, each number appearing exactly once: 1 in the central passage area, 2 on the west equipment-case stack, 3 on the east analog equipment rack, 4 at the curtained stage opening, 5 in the visible stage-edge area, and 6 at the south backstage access opening. Do not add any other labels, notes, dimensions, people, instruments, temporary objects, sound indicators, camera icons, arrows, or field-of-view cones. A small north arrow with “N” may appear in one corner. Strictly flat solid pastel fills only, with no gradients, blending, textures, shadows, shading, depth, perspective, isometric view, axonometric view, 3D elements, ambient occlusion, photorealism, material rendering, lighting effects, or decorative illustration.",
        "key_elements": [
          "Narrow single-level backstage circulation passage",
          "Asymmetrical stacks of period analog equipment cases",
          "Tall wired analog sound-equipment rack",
          "Curtained opening providing a direct stage sightline",
          "Small visible strip of stage edge beyond the opening",
          "Backstage access opening at the opposite end",
          "Flat pastel zoning with numbered base markers only"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "cramped backstage passage",
            "number": 1,
            "position_hint": "central narrow circulation strip running from south to north"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "prop",
            "label": "stacked equipment cases",
            "number": 2,
            "position_hint": "west side of passage, projecting into the circulation route"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "analog equipment rack",
            "number": 3,
            "position_hint": "east side of passage near the stage end"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "curtained stage opening",
            "number": 4,
            "position_hint": "north end of passage, opening toward the stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "visible stage edge",
            "number": 5,
            "position_hint": "directly north of the curtained stage opening"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "backstage access opening",
            "number": 6,
            "position_hint": "south end of passage, opposite the stage opening"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L76B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 6 (backstage access opening), facing along number 1 (cramped passage) toward number 4 (stage opening), with numbers 2 and 3 constricting the route on both sides",
            "framing_notes": "Emphasize the narrow circulation gap and dense equipment stacks; retain a limited sightline through number 4 toward number 5.",
            "ignore_numbered_elements": [],
            "lens_hint": "28mm wide angle",
            "sub_location": "backstage_passage",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6
            ]
          },
          {
            "bg_id": "L76B02",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "inside number 1 (cramped passage), looking between number 2 (stacked equipment cases) and number 3 (analog equipment rack) toward number 4 (stage opening) and number 5 (stage edge)",
            "framing_notes": "Use the equipment as foreground layers while preserving a quiet, narrow view toward the stage; avoid showing modern digital equipment.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "backstage_passage",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5
            ]
          }
        ],
        "scale_guideline": "This plan represents a single-level backstage passage inside a larger broadcast facility; the full building storey count is not specified. A passage of roughly 1.2–1.8 m clear width and 6–10 m length is typical for this period and facility type, with equipment reducing the usable walking width. The passage ceiling would typically be about 2.4–3 m high, while the adjoining stage volume may extend higher; exact heights are not given. The layout has one access opening and one curtained stage opening, with no stair or level change indicated.",
        "applied_shots": [
          "S69_Shot2",
          "S69_Shot4",
          "S69_Shot11"
        ],
        "group_id": "bg_television_stage",
        "depends_on_fp": []
      },
      "fp_l74_theater": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan of an entire compact late-1980s urban theater interior. Use a clean CAD-like plan with single-weight black outlines on a white or off-white background, geometric plan symbols only, and no decorative illustration. Strictly exclude 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendered lighting, lighting effects, textured surfaces, and material rendering. Orient north at the top and optionally place a small N arrow in one corner. Arrange a rectangular theater with a raised stage at the north end, a shallow backstage waiting area directly behind it, narrow left and right stage wings, and a large auditorium extending south. Use a period-appropriate compact performance-hall convention: a simple proscenium opening with a fixed curtain line, dense forward-facing fixed seats split into left and right banks by one straight center aisle, a central rear auditorium entrance, a separate backstage service door, and direct backstage access openings into both stage wings. Place a small built-in analog sound-control console at the rear side of the auditorium, a simple waiting bench against the backstage north wall, and built-in equipment shelving against the backstage east wall. Represent doors with swing arcs, access openings as clear wall breaks, seats as repeated simple top-down rectangles, the console and shelving as plain rectangles, and the curtain as a thin symbolic line. Apply one consistent flat pastel solid fill per zone: pale yellow for the auditorium shared zone, muted pale rose for the stage performance zone, pale blue for the backstage private zone, pale beige for both stage-wing threshold zones, and pale cyan for the rear sound-control service corner. No gradients, blending, or drop shadows. Generic zone labels such as Shared Zone, Stage Zone, Private Zone, Threshold Zone, and Service Zone may appear in larger text; include no other words. Draw one small circle containing a unique black number exactly once for each base-layer element numbered 1 through 16, positioned on its corresponding area, opening, fixture, or persistent furniture item. Do not draw numbers 17, 18, 19, or 20 and do not depict waiting musicians, audience members, placards, performers, instruments, excitement, darkness, or any other transient concert-state cue. Do not draw camera icons, field-of-view cones, arrows other than the optional north arrow, dimensions, legends, or prose annotations.",
        "key_elements": [
          "Rectangular compact urban theater interior",
          "Raised proscenium stage at the north end",
          "Dense fixed audience seating divided by a center aisle",
          "Backstage waiting area behind the stage",
          "Narrow side wings linking backstage and stage",
          "Rear auditorium entrance and separate backstage service door",
          "Built-in rear analog sound-control console",
          "Persistent backstage bench and equipment shelving",
          "Flat pastel zone coding with numbered base markers only"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "stage area",
            "number": 1,
            "position_hint": "north end of theater, centered behind proscenium"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "auditorium area",
            "number": 2,
            "position_hint": "large central and southern portion facing the stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "backstage waiting area",
            "number": 3,
            "position_hint": "north of stage, spanning the rear service side"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "left stage wing",
            "number": 4,
            "position_hint": "west side of stage between backstage and proscenium"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "right stage wing",
            "number": 5,
            "position_hint": "east side of stage between backstage and proscenium"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "left seating bank",
            "number": 6,
            "position_hint": "west half of auditorium, arranged in dense forward-facing rows"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "right seating bank",
            "number": 7,
            "position_hint": "east half of auditorium, arranged in dense forward-facing rows"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "center aisle",
            "number": 8,
            "position_hint": "centerline of auditorium from rear entrance to stage apron"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "rear auditorium entrance",
            "number": 9,
            "position_hint": "center of south wall behind the audience seating"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "backstage service door",
            "number": 10,
            "position_hint": "northwest exterior wall of backstage area"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "left stage access opening",
            "number": 11,
            "position_hint": "between backstage area and left stage wing"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "right stage access opening",
            "number": 12,
            "position_hint": "between backstage area and right stage wing"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "analog sound console",
            "number": 13,
            "position_hint": "rear southwest side of auditorium facing the stage"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "proscenium curtain",
            "number": 14,
            "position_hint": "across north edge of stage opening"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "backstage waiting bench",
            "number": 15,
            "position_hint": "along north wall of backstage waiting area"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "built-in equipment shelving",
            "number": 16,
            "position_hint": "along east wall of backstage waiting area"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "tense waiting musicians",
            "number": 17,
            "position_hint": "inside backstage waiting area near left stage access"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "packed cheering audience",
            "number": 18,
            "position_hint": "throughout both auditorium seating banks"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "raised audience placards",
            "number": 19,
            "position_hint": "distributed above the occupied auditorium seats"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "performing band and analog instruments",
            "number": 20,
            "position_hint": "center and front portion of stage area"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L74B02",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "inside number 3 (backstage waiting area), near number 10 (service door), facing diagonally across number 15 (waiting bench) and number 16 (equipment shelving) toward number 11 (left stage access opening)",
            "framing_notes": "Keep the backstage enclosure dominant and allow only a narrow glimpse toward the stage access; depict number 17 as the transient pre-performance state.",
            "ignore_numbered_elements": [
              18,
              19,
              20
            ],
            "lens_hint": "35mm wide angle",
            "sub_location": "backstage_waiting_area",
            "use_numbered_elements": [
              3,
              4,
              10,
              11,
              15,
              16,
              17
            ]
          },
          {
            "bg_id": "L74B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 9 (rear auditorium entrance), facing along number 8 (center aisle) toward number 1 (stage), with numbers 6 and 7 (seating banks) on both sides",
            "framing_notes": "Frame the stage beyond the dense audience; depict numbers 18, 19, and 20 as transient concert-state content while keeping the proscenium and curtain readable.",
            "ignore_numbered_elements": [
              17
            ],
            "lens_hint": "28mm wide angle",
            "sub_location": "auditorium_and_stage",
            "use_numbered_elements": [
              1,
              2,
              4,
              5,
              6,
              7,
              8,
              9,
              11,
              12,
              13,
              14,
              18,
              19,
              20
            ]
          }
        ],
        "scale_guideline": "Treat the auditorium and stage as one tall performance volume, typically about 5–8 m in clear height for a compact urban theater of this period; the exact height and storey count are not specified in the text. A typical footprint for this layout is roughly 20–35 m long and 12–22 m wide, with the stage occupying the northern end and backstage forming a shallower service strip behind it. No balcony, multi-storey stair, fly tower, or other major vertical extension is evidenced, so downstream views should not add one.",
        "applied_shots": [
          "S67_Shot1",
          "S67_Shot6",
          "S67_Shot10"
        ],
        "group_id": "bg_intimate_theater",
        "depends_on_fp": []
      },
      "fp_interview_room": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a modest corporate interview room in an urban office from the late 1980s to early 1990s. Use a clean CAD-plan appearance with single-weight black outlines on a white or off-white background, geometric plan symbols only, and crisp orthogonal room geometry. Strictly no 3D, no isometric, no perspective, no axonometric, no depth, no shadows, no shading, no gradients, no ambient occlusion, no photorealism, no rendered lighting, no textured surfaces, and no material rendering. Show a rectangular room with three flat solid pastel functional areas: the north panel zone in pale blue, the central and south candidate zone in pale yellow, and a compact southwest threshold zone in pale beige. Use each color consistently with no blending. Larger generic area text may read only Panel Zone, Candidate Zone, and Threshold Zone. Place a long simple rectangular panel table across the north zone, with three separate top-down chair glyphs aligned behind its north side and facing south. Place one simple candidate chair centered south of the table and facing north, leaving a formal clear gap between chair and table. Put one inward-swinging entrance door in the south wall near the southwest corner, drawn with a line and door-swing arc. Put two separate windows in the east wall, each drawn as double parallel lines, one beside the panel zone and one beside the candidate zone. Reflect a restrained period office layout with practical spacing and no modern digital equipment. Add small circular markers with black numbers, each number appearing exactly once: 1 in the panel zone, 2 in the candidate zone, 3 in the threshold zone, 4 at the entrance door, 5 at the northern east-wall window, 6 at the southern east-wall window, 7 on the panel table, 8 on the left interviewer chair, 9 on the center interviewer chair, 10 on the right interviewer chair, and 11 on the candidate chair. Do not draw people, cameras, field-of-view cones, transient event cues, or any text other than the three generic zone names and the numbered circles. A small north arrow with N may appear in one corner.",
        "key_elements": [
          "Rectangular single-room corporate interview layout",
          "Panel zone across the north end",
          "Candidate zone centered opposite the panel",
          "Small threshold zone beside the entrance",
          "Long interviewer table with three aligned chairs",
          "Single candidate chair facing the panel",
          "Inward-swinging entrance door",
          "Two side-wall windows providing daytime light",
          "Late-1980s to early-1990s urban office planning convention"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "panel zone",
            "number": 1,
            "position_hint": "north third of the interview room"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "candidate zone",
            "number": 2,
            "position_hint": "center and south-central portion of the interview room"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "threshold zone",
            "number": 3,
            "position_hint": "southwest corner immediately inside the entrance"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "entrance door",
            "number": 4,
            "position_hint": "south wall near the southwest corner, swinging inward toward the threshold zone"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "north side window",
            "number": 5,
            "position_hint": "east wall beside the panel zone"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "south side window",
            "number": 6,
            "position_hint": "east wall beside the candidate zone"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "panel table",
            "number": 7,
            "position_hint": "centered across the panel zone with its long axis east-west"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "left interviewer chair",
            "number": 8,
            "position_hint": "north side of the panel table, western seat"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "center interviewer chair",
            "number": 9,
            "position_hint": "north side of the panel table, central seat"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "right interviewer chair",
            "number": 10,
            "position_hint": "north side of the panel table, eastern seat"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "candidate chair",
            "number": 11,
            "position_hint": "south-central candidate zone, centered and facing north toward the panel table"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L75B01",
            "camera_height": "eye-level seated-to-standing transition, approximately 1.5m",
            "camera_position": "near the southeast corner of number 2 (candidate zone), facing diagonally across number 11 (candidate chair) toward number 7 (panel table) and numbers 8, 9, and 10 (interviewer chairs)",
            "framing_notes": "Keep number 11 centered in the near foreground or middle ground and show the full three-seat panel beyond the table; include daylight openings numbers 5 and 6 along the side wall when framing permits.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "interview_room",
            "use_numbered_elements": [
              1,
              2,
              5,
              6,
              7,
              8,
              9,
              10,
              11
            ]
          }
        ],
        "scale_guideline": "The interview room occupies one level within a larger corporate building; the building storey count is not specified, while a ceiling height of roughly 2.4 to 2.8 meters is typical for an urban office of this era. A modest footprint of approximately 20 to 35 square meters is typical for a formal three-person interview room, but no exact dimensions are stated. The plan uses one entrance door and two side-wall windows as a conservative period-typical arrangement, with no internal level changes or multi-storey vertical elements.",
        "applied_shots": [
          "S68_Shot1",
          "S68_Shot2",
          "S68_Shot6"
        ],
        "group_id": "bg_corporate_interview_room",
        "depends_on_fp": []
      },
      "fp_l78_main_dining_room": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan of a compact urban soup restaurant appropriate to late-1980s or early-1990s South Korea. Show a narrow rectangular street-front unit with the storefront on the south side and the service area at the north rear. Use clean, single-weight black CAD-style outlines on a white or off-white background, geometric plan symbols only, and generous margins. Fill each zone with one consistent flat pastel solid color: number 1 Dining Zone in pale yellow, number 2 Threshold Zone in pale beige, number 3 Service Zone in pale cyan, and number 4 Circulation Zone in pale green. The plan must show number 5 as an inward-swinging customer door in the southeast part of the south wall, number 6 as two adjacent windows represented by double parallel wall lines to the west of the entrance, number 7 as a simple swinging service doorway at the northwest end of the dining-to-service partition, and number 8 as a pass-through opening centered above the service counter. Draw number 9 as a long narrow built-in service counter across the rear of the dining room, number 10 as a simple fixed cooking-range rectangle along the north wall, and number 11 as a standard top-down sink symbol in the northeast service corner. Draw four persistent rectangular table-and-chair groups: number 12 at center-left as the main table set, number 13 to its east as the neighboring table set, number 14 near the northwest dining area, and number 15 near the southwest storefront. Arrange the furniture closely but preserve number 4 as a readable north-south exit aisle leading to number 5. Furniture must use simple top-down symbolic glyphs: rectangular tabletops and separate small chair rectangles, with no objects placed on the tabletops. Place one small white circle with a black number for each base element numbered 1 through 15, each number unique and appearing exactly once. Do not draw markers 16, 17, or 18 because they are transient overlay elements. Allow only the generic area texts Dining Zone, Threshold Zone, Service Zone, and Circulation Zone inside their colored areas, plus an optional small north arrow marked N in one corner; include no other labels, captions, legends, annotations, people, bottles, dishes, debris, displaced furniture, or event cues. Strictly exclude 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendered lighting effects, textured surfaces, material rendering, decorative illustration, camera icons, field-of-view cones, and directional camera arrows.",
        "key_elements": [
          "Compact rectangular late-1980s to early-1990s urban soup restaurant layout",
          "Four closely spaced rectangular table-and-chair sets",
          "Clear central aisle connecting the dining room to the street entrance",
          "Rear service zone with counter, pass-through, cooking range, and sink",
          "Paired storefront windows beside an inward-swinging customer door",
          "Flat pastel zoning for dining, circulation, threshold, and service areas",
          "Base diagram excludes all bottles, debris, overturned furniture states, and people"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "main dining zone",
            "number": 1,
            "position_hint": "central and southern majority of the rectangular restaurant interior"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold zone",
            "number": 2,
            "position_hint": "southeast corner immediately inside the customer entrance"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "rear service zone",
            "number": 3,
            "position_hint": "full-width northern end behind the service counter"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "central exit aisle",
            "number": 4,
            "position_hint": "clear north-south circulation strip between the dining tables and entrance"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "customer entrance door",
            "number": 5,
            "position_hint": "south wall near the southeast corner, opening inward toward the threshold"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "paired storefront windows",
            "number": 6,
            "position_hint": "south wall to the west of the customer entrance"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "service doorway",
            "number": 7,
            "position_hint": "northwest side of the partition between dining and service zones"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "kitchen pass-through opening",
            "number": 8,
            "position_hint": "north partition above and behind the service counter"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "service counter",
            "number": 9,
            "position_hint": "across the north edge of the dining zone, facing the tables"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "soup cooking range",
            "number": 10,
            "position_hint": "north wall inside the rear service zone"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "wash sink",
            "number": 11,
            "position_hint": "northeast corner inside the rear service zone"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "main table and chair set",
            "number": 12,
            "position_hint": "center of the dining zone, immediately west of the central aisle"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "neighboring table and chair set",
            "number": 13,
            "position_hint": "east side of the dining zone beside the main table"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "rear dining table and chair set",
            "number": 14,
            "position_hint": "northwest part of the dining zone near the service counter"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "front side table and chair set",
            "number": 15,
            "position_hint": "southwest part of the dining zone near the storefront windows"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "standing liquor bottles and glasses",
            "number": 16,
            "position_hint": "on the main and neighboring dining tables during the tense drinking and confrontation moments"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "furniture",
            "label": "overturned table and chairs state",
            "number": 17,
            "position_hint": "around the central dining tables during the brawl"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "shattered bottles and broken white plates",
            "number": 18,
            "position_hint": "scattered across the floor around the central dining tables during the brawl"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L78B02",
            "camera_height": "eye-level seated-to-standing transition, approximately 1.4m",
            "camera_position": "near number 5 (customer entrance), facing diagonally across number 4 (central aisle) toward number 12 (main table set), number 13 (neighboring table set), and number 9 (service counter)",
            "framing_notes": "Keep the main and neighboring tables in the same composition, with the standing bottles and glasses from number 16 visible on the tables; retain a readable exit route toward number 5.",
            "ignore_numbered_elements": [
              17,
              18
            ],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "main_dining_room",
            "use_numbered_elements": [
              1,
              2,
              4,
              5,
              6,
              8,
              9,
              12,
              13,
              14,
              15,
              16
            ]
          },
          {
            "bg_id": "L78B01",
            "camera_height": "eye-level standing, approximately 1.6m",
            "camera_position": "near number 13 (neighboring table set), facing diagonally toward number 12 (main table set), with number 4 (central aisle) and number 5 (customer entrance) behind the confrontation area",
            "framing_notes": "Center the heated confrontation around number 12 while leaving enough surrounding floor space for several people restraining the argument; keep number 16 as ordinary tabletop drinking items, not debris.",
            "ignore_numbered_elements": [
              17,
              18
            ],
            "lens_hint": "32mm wide angle",
            "sub_location": "main_dining_room",
            "use_numbered_elements": [
              1,
              2,
              4,
              5,
              6,
              9,
              12,
              13,
              14,
              15,
              16
            ]
          },
          {
            "bg_id": "L78B03",
            "camera_height": "eye-level standing, approximately 1.6m",
            "camera_position": "near number 15 (front side table set), facing across number 12 (main table set) and number 13 (neighboring table set) toward number 9 (service counter), with the exit at number 5 remaining visible",
            "framing_notes": "Show the disrupted dining area broadly enough to depict number 17 (overturned furniture state) and number 18 (shattered bottles and plates) while preserving the underlying table layout and a partially obstructed exit path.",
            "ignore_numbered_elements": [
              16
            ],
            "lens_hint": "28mm wide angle",
            "sub_location": "main_dining_room",
            "use_numbered_elements": [
              1,
              2,
              4,
              5,
              6,
              8,
              9,
              12,
              13,
              14,
              15,
              17,
              18
            ]
          }
        ],
        "scale_guideline": "Treat the restaurant as a single occupied ground-floor commercial unit; the host building's total storey count is not specified. A compact footprint of roughly 55–85 square meters and a clear interior height around 2.6–3.0 meters are typical for this period and urban restaurant type, but neither dimension is stated in the scene. The storefront arrangement adopts one customer door and two adjacent window bays as a typical compact street-facing configuration rather than a text-specified count. There are no stairs or other multi-level vertical elements within this floor plan scope.",
        "applied_shots": [
          "S71_Shot1",
          "S71_Shot21",
          "S71_Shot32"
        ],
        "group_id": "bg_old_soup_restaurant",
        "depends_on_fp": []
      },
      "fp_l84_clinic_room": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan of one compact rural clinic room appropriate to the 1980s through early 1990s. Use a clean CAD-like plan with single-weight black outlines on a white or off-white background, geometric plan symbols only, and crisp orthogonal room geometry. Show a simple rectangular room divided into a large Treatment Area filled with solid pale cyan and a narrow Entrance Threshold Area along the east side filled with solid pale beige; these two short generic area names may appear as the only large text. Place a small circle containing black number 1 once in the treatment area and number 2 once in the threshold area. Put an inward-opening entrance door in the east wall near the southeast corner, shown with a standard door leaf and swing arc, and mark it once with circle number 3. Keep this doorway visibly open and preserve a direct diagonal sightline from the central treatment position to the doorway. Add a north-wall window using double parallel wall lines and mark it once with number 4; add a west-wall window in the same convention and mark it once with number 5. In the center, draw a plain rectangular consultation desk marked 6, a simple patient chair on its south side marked 7, and a clinician chair on its north side marked 8. Along the northwest side, draw a narrow examination cot as a top-down rectangle with a small pillow shape, marked 9. Against the north wall, draw a shallow built-in medicine cabinet marked 10. In the northeast corner, draw a compact fixed clinical sink with a standard plan symbol, marked 11. Arrange the desk and chairs in a practical period-appropriate layout with no modern digital equipment and enough circulation space between the treatment area and entrance. Every number must be a unique small black numeral inside a circle and must appear exactly once. Do not add people, medicine packets, papers, treatment actions, visitor figures, camera symbols, view cones, arrows, dimensions, captions, legends, or any text other than the two generic area names and an optional small north arrow. Strictly no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealism, rendering, lighting effects, textured surfaces, material rendering, color blending, or drop shadows. Use one flat solid pastel fill per zone with no variation.",
        "key_elements": [
          "Compact rectangular rural clinic room divided into treatment and entrance-threshold zones",
          "Open entrance doorway visible diagonally from the consultation desk",
          "Central consultation desk with separate clinician and patient chairs",
          "Examination cot along the quieter side wall",
          "Built-in medicine cabinet and compact clinical sink",
          "Two exterior windows providing simple daytime access"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "treatment area",
            "number": 1,
            "position_hint": "main central and western portion of the clinic room"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold area",
            "number": 2,
            "position_hint": "narrow zone along the east side beside the entrance"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "open entrance doorway",
            "number": 3,
            "position_hint": "east wall near the southeast corner, opening inward toward the threshold"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "north window",
            "number": 4,
            "position_hint": "north wall above the treatment side of the room"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "west window",
            "number": 5,
            "position_hint": "west wall near the examination area"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "consultation desk",
            "number": 6,
            "position_hint": "center of the treatment area, oriented so the doorway remains visible"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "patient chair",
            "number": 7,
            "position_hint": "south side of the consultation desk"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "clinician chair",
            "number": 8,
            "position_hint": "north side of the consultation desk"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "examination cot",
            "number": 9,
            "position_hint": "northwest side of the treatment area, long edge parallel to the west wall"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "furniture",
            "label": "built-in medicine cabinet",
            "number": 10,
            "position_hint": "north wall between the north window and northeast corner"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "clinical sink",
            "number": 11,
            "position_hint": "northeast corner near the medicine cabinet"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L84B01",
            "camera_height": "eye-level standing, approximately 1.6 m",
            "camera_position": "near number 9 (examination cot) in the northwest side of the room, facing diagonally across number 6 (consultation desk) toward number 3 (open entrance doorway)",
            "framing_notes": "Keep the doctor and patient treatment positions around numbers 6, 7, and 8 in the middle ground while preserving a clear sightline to the familiar visitor standing within number 3; include number 2 as the doorway threshold.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "clinic_room",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10,
              11
            ]
          }
        ],
        "scale_guideline": "Treat this as a modest single-storey clinic room, typical for a rural public-health outpost of the period; the text does not specify the building's total storey count. A typical room of this type is roughly 25–40 square metres with a ceiling height around 2.6–3.2 metres, rather than a large hospital ward. The scene directly establishes one entrance doorway; one to two exterior windows are typical for daylight and cross-ventilation, while no stairs or other multi-storey vertical elements are required within this plan.",
        "applied_shots": [
          "S80_Shot3",
          "S80_Shot4"
        ],
        "group_id": "bg_rural_health_center",
        "depends_on_fp": []
      },
      "fp_l85_residence_yard": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024×1024 flat top-down schematic architectural floor plan diagram of a modest late-20th-century rural staff-residence yard. Use single-weight black outlines on a white or off-white background, clean CAD-like geometry, and simple symbolic plan glyphs only. The house edge occupies the north side, with a narrow yard-facing threshold strip, one exterior hinged door shown by a line and swing arc, and one adjacent window shown by double parallel lines in the wall. Place a low rectangular raised outdoor wooden platform directly beside the threshold but offset from the door swing. Keep the central and southern yard broad, open, and uncluttered to communicate a clear outward night-sky sightline. Use consistent flat pastel solid fills: the open shared yard is pale yellow, the private house-edge zone is pale blue, and the threshold strip is pale beige; render the platform as a simple pale tan rectangle. Put a small circled black number 1 once in the open yard, 2 once in the house-edge zone, 3 once in the threshold strip, 4 once on the raised platform, 5 once at the exterior door, and 6 once at the window. Do not draw markers 7, 8, or 9 and do not depict the temporary serving table, food, bottles, guitar, people, gathering activity, or any other event-state objects. Optional larger generic area text may read only Shared Zone, Private Zone, and Threshold Zone. No other text, annotations, dimensions, camera icons, view cones, or arrows, except an optional small north arrow. Strictly no 3D, isometric, perspective, axonometric, depth, shadow, shading, gradient, ambient occlusion, photorealism, rendered lighting, texture, material rendering, blending, or drop shadows.",
        "key_elements": [
          "Open rectangular residence yard with an unobstructed outward sightline",
          "Modest single-storey house edge along one side of the yard",
          "Narrow threshold strip between the house wall and yard",
          "Low raised outdoor wooden platform beside the house",
          "Exterior door and adjacent yard-facing window",
          "Transient low serving table with shared food",
          "Transient cluster of accumulated bottles",
          "Transient acoustic guitar used during the gathering"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "open residence yard",
            "number": 1,
            "position_hint": "central and outer portion of the plan, extending away from the house"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "house edge zone",
            "number": 2,
            "position_hint": "along the north side of the yard"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "house threshold strip",
            "number": 3,
            "position_hint": "narrow band between the house edge and open yard"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "raised outdoor wooden platform",
            "number": 4,
            "position_hint": "beside the house threshold, offset from the exterior door"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "exterior house door",
            "number": 5,
            "position_hint": "yard-facing house wall beside the raised platform"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "yard-facing window",
            "number": 6,
            "position_hint": "yard-facing house wall adjacent to the exterior door"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "low serving table with food",
            "number": 7,
            "position_hint": "center of the raised outdoor platform during the night gathering"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "accumulated bottles",
            "number": 8,
            "position_hint": "clustered on and beside the serving table during the night gathering"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "acoustic guitar",
            "number": 9,
            "position_hint": "on the occupied side of the raised platform during the night gathering"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L85B01",
            "camera_height": "eye-level seated-to-standing transition, approximately 1.3–1.6 m",
            "camera_position": "near number 1 (open yard), facing diagonally toward number 4 (raised outdoor platform), with number 2 (house edge), number 5 (exterior door), and number 6 (yard-facing window) behind it",
            "framing_notes": "Keep number 4 prominent and include numbers 7, 8, and 9 as the active gathering-state contents; preserve a broad open-yard and night-sky sightline beyond the platform.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "residence_yard",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9
            ]
          }
        ],
        "scale_guideline": "The residence is most plausibly a modest single-storey staff dwelling, typical for a rural institutional residence of the period; the text does not specify its storey count or height. A typical footprint would be roughly 40–80 square metres, with the yard at least comparable in area to the dwelling footprint. For the scoped yard-facing edge, retain one exterior door and one adjacent window as shown, while the total opening count on other facades remains unspecified. The outdoor platform should remain low and human-scaled, typically ankle-to-knee height, with no tall yard structures obstructing outward sky views.",
        "applied_shots": [
          "S81_Shot1",
          "S81_Shot6",
          "S81_Shot8"
        ],
        "group_id": "bg_rural_health_center",
        "depends_on_fp": []
      },
      "fp_l86_residence_room": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 by 1024 flat top-down schematic architectural floor plan diagram of a compact early-period rural staff residence room. Use clean single-weight black outlines on a white or off-white background, geometric plan symbols only, and crisp CAD-like drafting. Strictly no 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendering, lighting effects, textured surfaces, or material rendering. Divide the compact rectangular room into three clearly bounded flat-color areas: a pale blue Private Zone occupying the rear half for sleeping, a pale yellow Shared Zone in the center and southeast for sitting and the table, and a pale beige Threshold Zone immediately inside the southwest entrance. Use one solid pastel fill per area with no blending, shading, or drop shadows. Reflect a modest late twentieth-century rural residence layout with floor-oriented living: place simple rectangular floor bedding with a small pillow glyph lengthwise against the north wall, a low rectangular table near the center, and a modest rectangular storage cabinet against the west wall. Place one inward-swinging entrance door in the south wall near the southwest corner, shown with a standard line and swing arc. Place one exterior window in the east wall beside the sleeping area, shown as double parallel lines within the wall. Draw exactly one small numbered circle for each base element: 1 in the Private Zone, 2 in the Shared Zone, 3 in the Threshold Zone, 4 at the entrance door, 5 at the exterior window, 6 on the low table, 7 on the floor bedding, and 8 on the storage cabinet. Each number must appear exactly once. Do not draw markers 9 or 10 and do not depict the handwritten note or sheet music because they are transient overlay objects. Minimal diagram text only: the generic area labels Private Zone, Shared Zone, and Threshold Zone may appear in larger plain lettering, plus an optional small north arrow. No other labels, annotations, camera icons, field-of-view cones, people, loose objects, or event cues.",
        "key_elements": [
          "Compact rectangular rural staff residence room",
          "Pale blue private sleeping zone with floor bedding",
          "Pale yellow shared sitting zone with low table",
          "Pale beige entrance threshold zone",
          "Single inward-swinging entrance door",
          "Exterior window positioned to provide morning light",
          "Modest freestanding storage cabinet",
          "Handwritten note and paper sheet music reserved for the state overlay"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "private sleeping zone",
            "number": 1,
            "position_hint": "rear half of the room, along the north wall"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "shared sitting zone",
            "number": 2,
            "position_hint": "central and southeast portion of the room"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "entrance threshold zone",
            "number": 3,
            "position_hint": "southwest corner immediately inside the doorway"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "entrance door",
            "number": 4,
            "position_hint": "south wall near the southwest corner, swinging inward"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "exterior window",
            "number": 5,
            "position_hint": "east wall beside the sleeping zone"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "low table",
            "number": 6,
            "position_hint": "center of the shared sitting zone, close to the sleeping area"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "floor bedding",
            "number": 7,
            "position_hint": "laid lengthwise against the north wall in the private sleeping zone"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "storage cabinet",
            "number": 8,
            "position_hint": "west wall between the threshold and sleeping zone"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "handwritten note",
            "number": 9,
            "position_hint": "on top of the low table, separate from the sheet music"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "handwritten sheet music",
            "number": 10,
            "position_hint": "spread on top of the low table beneath or beside the note"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L86B01",
            "camera_height": "eye-level seated or low standing, approximately 1.4–1.6 m",
            "camera_position": "near number 4 (entrance door), facing diagonally across number 3 (threshold zone) toward number 6 (low table), with number 7 (floor bedding) and number 5 (exterior window) beyond",
            "framing_notes": "Make number 6 the central foreground anchor and keep numbers 9 and 10 clearly readable as separate paper items on its surface; include the recently used sleeping area without showing the absent host.",
            "ignore_numbered_elements": [],
            "lens_hint": "35mm moderate wide angle",
            "sub_location": "residence_room",
            "use_numbered_elements": [
              1,
              2,
              3,
              4,
              5,
              6,
              7,
              8,
              9,
              10
            ]
          }
        ],
        "scale_guideline": "This is one compact room within a modest low-rise rural staff residence; the building storey count is not specified, but one to two storeys with a typical domestic storey height of roughly 2.4–2.8 m would suit this period and building type. The room footprint should read as approximately 12–20 square metres, a typical conservative range for simple staff quarters. Use a typical single entrance and one exterior window for this room as shown schematically; the complete building facade opening count is not specified. No major vertical elements or internal level changes are indicated.",
        "applied_shots": [
          "S82_Shot4",
          "S82_Shot5"
        ],
        "group_id": "bg_rural_health_center",
        "depends_on_fp": []
      },
      "fp_l88_auditorium": {
        "status": "ok",
        "t2i_prompt": "Create a square 1024 x 1024 flat top-down schematic floor plan diagram of a modest 1980s urban university auditorium and performance space. Use a clean architectural CAD-plan appearance with single-weight black outlines on a white or off-white background, simple geometric symbols, and minimal text. Strictly no 3D, isometric, perspective, axonometric, depth, shadows, shading, gradients, ambient occlusion, photorealism, rendering, lighting effects, textured surfaces, or material rendering. Show a rectangular proscenium auditorium layout typical of the period: a Shared Zone audience hall in the south and center with pale yellow solid fill, repeated simple top-down fixed-seat glyphs arranged in rows, and a straight central aisle; a Performance Zone at the north end with pale muted rose solid fill, a broad raised rectangular stage, a clear proscenium opening, and simple linear symbols for fixed overhead stage-light bars; a Service Zone behind and west of the stage with pale cyan solid fill, containing a compact backstage waiting room, a simple rectangular table, and several simple chair glyphs; and a Threshold Zone with pale beige solid fill forming the narrow stage-side passage and wing entrance where performers enter and exit. Use one flat pastel color per zone consistently, with no blending, shading, or drop shadows. Reflect a practical analog-era campus venue through compact backstage circulation, a broad frontal stage, fixed seating, and a single concentrated stage-wing route, but do not depict decorative architectural styling. Draw opening symbols conventionally: the proscenium as a broad wall opening, hinged doors with a line and swing arc, and passage openings as wall gaps. Place small white circles with unique black numbers exactly once for base-layer elements only: 1 auditorium seating zone, 2 performance stage, 3 backstage waiting area, 4 stage-wing entrance, 5 fixed seating rows, 6 proscenium opening, 7 backstage waiting table, 8 backstage waiting chairs, 9 backstage internal doorway, 10 overhead stage-light bars, and 11 central auditorium aisle. Do not draw markers 12 through 17 and do not depict the transient banner, audience occupants, activated bright-light state, crossing performers, drink service, guitar, or harmonica. Only the generic area labels Shared Zone, Performance Zone, Service Zone, and Threshold Zone may appear as larger text inside their colored areas. No other labels, legends, annotations, camera icons, field-of-view cones, or arrows; a small north arrow in one corner is allowed.",
        "key_elements": [
          "Rectangular university auditorium with fixed seating rows and a central aisle",
          "Raised proscenium performance stage at the front of the hall",
          "Stage-wing entrance arranged for performers entering and leaving in opposite directions",
          "Compact backstage waiting area directly behind and beside the stage",
          "Simple waiting table and chairs for performers",
          "Fixed overhead stage-light bars appropriate to an analog-era concert venue",
          "Transient concert banner, audience, active lighting, performer traffic, and loose performance props excluded from the base diagram"
        ],
        "numbered_elements": [
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "auditorium seating zone",
            "number": 1,
            "position_hint": "south and central portion of the plan, facing the stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "performance stage",
            "number": 2,
            "position_hint": "north end of the auditorium beyond the proscenium"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "backstage waiting area",
            "number": 3,
            "position_hint": "behind and slightly west of the performance stage"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "stage-wing entrance",
            "number": 4,
            "position_hint": "west side of the stage, connecting the backstage route to the performance area"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "fixed seating rows",
            "number": 5,
            "position_hint": "organized in repeated rows throughout the auditorium seating zone"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "proscenium opening",
            "number": 6,
            "position_hint": "broad opening between the audience hall and performance stage"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "backstage waiting table",
            "number": 7,
            "position_hint": "central portion of the backstage waiting area"
          },
          {
            "base_layer_decision": "base_persistent_furniture",
            "category": "furniture",
            "label": "backstage waiting chairs",
            "number": 8,
            "position_hint": "grouped around the waiting table in the backstage area"
          },
          {
            "base_layer_decision": "base_opening",
            "category": "opening",
            "label": "backstage internal doorway",
            "number": 9,
            "position_hint": "rear edge of the backstage waiting area, connecting to the stage-side passage"
          },
          {
            "base_layer_decision": "base_persistent_fixture",
            "category": "prop",
            "label": "overhead stage-light bars",
            "number": 10,
            "position_hint": "fixed above the front and middle portions of the performance stage"
          },
          {
            "base_layer_decision": "base_structural_unit",
            "category": "area",
            "label": "central auditorium aisle",
            "number": 11,
            "position_hint": "running north-south through the fixed seating rows toward the stage"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "concert banner",
            "number": 12,
            "position_hint": "temporarily suspended across the rear wall of the performance stage"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "packed audience",
            "number": 13,
            "position_hint": "occupying the fixed seating rows during the live concert"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "bright active stage lighting",
            "number": 14,
            "position_hint": "concert-state illumination concentrated on the performance stage"
          },
          {
            "base_layer_decision": "state_overlay_plot_cue",
            "category": "prop",
            "label": "crossing performer traffic",
            "number": 15,
            "position_hint": "at the stage-wing entrance where outgoing performers pass an entering soloist"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "post-performance drink service",
            "number": 16,
            "position_hint": "bottle and small cups temporarily placed on the backstage waiting table"
          },
          {
            "base_layer_decision": "state_overlay_transient_object",
            "category": "prop",
            "label": "acoustic guitar and harmonica",
            "number": 17,
            "position_hint": "carried through the stage-wing entrance by the entering solo performer"
          }
        ],
        "camera_recommendations": [
          {
            "bg_id": "L88B02",
            "camera_height": "eye-level standing ~1.6m",
            "camera_position": "near number 4 (stage-wing entrance), facing diagonally across number 6 (proscenium opening) toward number 2 (performance stage), with number 3 (backstage waiting area) behind the camera side",
            "framing_notes": "Emphasize the narrow crossing point at number 4; reference number 15 for outgoing and entering performer traffic and number 17 for the entering performer's period acoustic instruments.",
            "ignore_numbered_elements": [
              12,
              13,
              16
            ],
            "lens_hint": "35mm wide angle",
            "sub_location": "stage_entrance",
            "use_numbered_elements": [
              2,
              3,
              4,
              6,
              9,
              10,
              14,
              15,
              17
            ]
          },
          {
            "bg_id": "L88B01",
            "camera_height": "eye-level standing ~1.6m",
            "camera_position": "from the rear portion of number 1 (auditorium seating zone), facing over number 5 (fixed seating rows) and number 11 (central aisle) toward number 2 (performance stage) through number 6 (proscenium opening)",
            "framing_notes": "Keep the full stage, overhead lighting bars, banner, and dense audience readable; number 12, number 13, and number 14 define the live-concert state.",
            "ignore_numbered_elements": [
              15,
              16,
              17
            ],
            "lens_hint": "28mm wide angle",
            "sub_location": "auditorium_performance_space",
            "use_numbered_elements": [
              1,
              2,
              5,
              6,
              10,
              11,
              12,
              13,
              14
            ]
          },
          {
            "bg_id": "L88B03",
            "camera_height": "seated-to-eye-level ~1.3m",
            "camera_position": "inside number 3 (backstage waiting area), near number 9 (internal doorway), facing number 7 (waiting table) and number 8 (waiting chairs)",
            "framing_notes": "Favor an intimate, subdued composition around the waiting furniture; reference number 16 as the modest post-performance drink service while excluding active concert and crossing cues.",
            "ignore_numbered_elements": [
              12,
              13,
              14,
              15,
              17
            ],
            "lens_hint": "40mm normal lens",
            "sub_location": "backstage_waiting_area",
            "use_numbered_elements": [
              3,
              4,
              7,
              8,
              9,
              16
            ]
          }
        ],
        "scale_guideline": "The space is a single principal auditorium level with a double-height performance and audience volume, plus a lower backstage support area; exact heights and storey count are not specified in the text. Use a medium university assembly-hall footprint typical of an urban South Korean campus venue of the 1980s, with enough depth for multiple fixed seating rows, a central aisle, and a broad stage. The plan establishes one broad proscenium opening, one stage-wing entrance, and one internal backstage doorway; exterior facade opening counts are unspecified. The raised stage should have a modest level change above the audience floor, while the fixed lighting bars occupy the upper stage volume without implying another occupied storey.",
        "applied_shots": [
          "S85_Shot6",
          "S85_Shot12",
          "S85_Shot18"
        ],
        "group_id": "bg_university_auditorium",
        "depends_on_fp": []
      }
    },
    "consumed_bg_catalog_hash": "5e10bbf4e40cb689",
    "consumed_shot_binding_hash": "8c77e57a6c2a3ac8"
  },
  "step_id": "floor_plan_prompt",
  "run_id": "2262c265-ee2d-4e1d-bedd-0501958a2adb",
  "resolved_model": "gpt",
  "updated_at": "2026-08-10T17:14:37.565745+00:00",
  "project_config_snapshot": {}
}