{
  "base_plans": [
    {
      "id": "rooftop_room_interior",
      "label": "옥탑방 내부 · rooftop room interior",
      "t2i_prompt": "Create a black-and-white architectural floor plan, top-down orthographic view, technical line drawing on a white background, no shading and no human figures. Draw an approximately 7m x 6m small rooftop residential interior divided into four rooms: a central living room and kitchen, a small bedroom, a main bedroom, and a bathroom. Walls must be solid black lines, doors must show swing arcs, windows must be double parallel lines, furniture must be simple labeled geometric outlines. Include all listed doors: an exterior iron entry door from the living room and kitchen to the rooftop exterior, interior doors from the living room and kitchen to the small bedroom, main bedroom, and bathroom. Include all windows: a small living room window, a curtained bedroom window, and a main bedroom window. In the living room and kitchen, place a dining table, dining chairs including overturned chair outlines, an old television, a living room stand lamp, a sink with faucet, a gas stove with a pot, two teacups on the dining table, a framed photo on the dining table, muddy footprints on the floor, and scattered household items on the floor. In the small bedroom, place a bed, curtain at the window, backpack, doll, floor bloodstain, bloody footprints leading toward the curtain, a circular wall mark above the bed wall, and a blood-stained photo pinned at the center of the circular wall mark; draw these as plan symbols and labels only. In the main bedroom, place a bed and simple furniture. In the bathroom, place a bathroom mirror and a circular wall mark shown as a labeled reflected wall mark. Label rooms with bilingual text on the drawing only: \"거실 겸 주방 · Living / Kitchen\", \"개인 침실 · Small Bedroom\", \"안방 · Main Bedroom\", \"욕실 · Bathroom\". Label furniture and fixtures with bilingual common nouns only. Add a compass rose marked N in one corner and a 0-5m scale bar in another corner. Strictly 2D plan view, no perspective.",
      "legend": [
        {
          "symbol": "■",
          "meaning": "solid black wall line"
        },
        {
          "symbol": "⌒",
          "meaning": "door swing arc"
        },
        {
          "symbol": "═",
          "meaning": "window double parallel line"
        },
        {
          "symbol": "□",
          "meaning": "furniture outline with bilingual label"
        },
        {
          "symbol": "○",
          "meaning": "circular wall mark fixture"
        },
        {
          "symbol": "···",
          "meaning": "footprint or scattered floor trace"
        }
      ],
      "elements_meta": [
        {
          "id": "wall_living_kitchen",
          "kind": "wall",
          "label": "거실 겸 주방 벽 · Living / Kitchen Walls",
          "position_hint": "central main room boundary",
          "note": "old wallpaper and lived-in interior wall surfaces"
        },
        {
          "id": "wall_small_bedroom",
          "kind": "wall",
          "label": "개인 침실 벽 · Small Bedroom Walls",
          "position_hint": "one side room connected to living room",
          "note": "wall includes circular mark location above bed area"
        },
        {
          "id": "wall_main_bedroom",
          "kind": "wall",
          "label": "안방 벽 · Main Bedroom Walls",
          "position_hint": "separate bedroom connected to living room",
          "note": "old wallpaper wall with window"
        },
        {
          "id": "wall_bathroom",
          "kind": "wall",
          "label": "욕실 벽 · Bathroom Walls",
          "position_hint": "compact room connected to living room",
          "note": "clean bathroom wall and reflected wall mark location"
        },
        {
          "id": "door_entry_iron",
          "kind": "door",
          "label": "철문 현관 · Iron Entry Door",
          "position_hint": "living room and kitchen exterior edge",
          "note": "connects interior to rooftop exterior; show swing arc"
        },
        {
          "id": "door_living_to_small_bedroom",
          "kind": "door",
          "label": "방문 · Bedroom Door",
          "position_hint": "between living room and small bedroom",
          "note": "interior swing door"
        },
        {
          "id": "door_living_to_main_bedroom",
          "kind": "door",
          "label": "안방 문 · Main Bedroom Door",
          "position_hint": "between living room and main bedroom",
          "note": "interior swing door"
        },
        {
          "id": "door_living_to_bathroom",
          "kind": "door",
          "label": "욕실 문 · Bathroom Door",
          "position_hint": "between living room and bathroom",
          "note": "interior swing door"
        },
        {
          "id": "window_living_small",
          "kind": "window",
          "label": "작은 창문 · Small Window",
          "position_hint": "living room exterior wall",
          "note": "double parallel line window"
        },
        {
          "id": "window_small_bedroom_curtained",
          "kind": "window",
          "label": "커튼 창문 · Curtained Window",
          "position_hint": "small bedroom wall behind curtain",
          "note": "window paired with curtain element"
        },
        {
          "id": "window_main_bedroom",
          "kind": "window",
          "label": "창문 · Window",
          "position_hint": "main bedroom exterior wall",
          "note": "double parallel line window"
        },
        {
          "id": "furniture_dining_table",
          "kind": "furniture",
          "label": "식탁 · Dining Table",
          "position_hint": "inside living room and kitchen",
          "note": "central table with teacups and framed photo"
        },
        {
          "id": "furniture_dining_chairs",
          "kind": "furniture",
          "label": "식탁 의자 · Dining Chairs",
          "position_hint": "around dining table",
          "note": "include some overturned chair outlines"
        },
        {
          "id": "furniture_old_tv",
          "kind": "furniture",
          "label": "구형 TV · Old TV",
          "position_hint": "living room wall side",
          "note": "simple rectangular television outline"
        },
        {
          "id": "furniture_living_stand",
          "kind": "furniture",
          "label": "거실 스탠드 · Stand Lamp",
          "position_hint": "inside living room",
          "note": "small floor lamp symbol"
        },
        {
          "id": "fixture_sink_faucet",
          "kind": "fixture",
          "label": "싱크대와 수도꼭지 · Sink and Faucet",
          "position_hint": "kitchen side wall",
          "note": "built-in kitchen fixture"
        },
        {
          "id": "fixture_gas_stove",
          "kind": "fixture",
          "label": "가스레인지 · Gas Stove",
          "position_hint": "kitchen side near sink",
          "note": "rectangular stove fixture"
        },
        {
          "id": "fixture_pot",
          "kind": "fixture",
          "label": "냄비 · Pot",
          "position_hint": "on gas stove",
          "note": "small circular symbol on stove"
        },
        {
          "id": "fixture_two_teacups",
          "kind": "fixture",
          "label": "찻잔 두 개 · Two Teacups",
          "position_hint": "on dining table",
          "note": "two small circles on table"
        },
        {
          "id": "fixture_framed_photo_table",
          "kind": "fixture",
          "label": "액자 사진 · Framed Photo",
          "position_hint": "on dining table",
          "note": "small rectangle on table"
        },
        {
          "id": "fixture_muddy_footprints",
          "kind": "fixture",
          "label": "흙 묻은 발자국 · Muddy Footprints",
          "position_hint": "living room floor",
          "note": "dotted footprint trail"
        },
        {
          "id": "fixture_scattered_household_items",
          "kind": "fixture",
          "label": "흩어진 가재도구 · Scattered Household Items",
          "position_hint": "living room floor and surrounding areas",
          "note": "small irregular outlined objects"
        },
        {
          "id": "furniture_small_bed",
          "kind": "furniture",
          "label": "침대 · Bed",
          "position_hint": "inside small bedroom",
          "note": "bed placed below wall mark area"
        },
        {
          "id": "furniture_curtain",
          "kind": "furniture",
          "label": "커튼 · Curtain",
          "position_hint": "in front of small bedroom window",
          "note": "parted curtain shown with simple line folds"
        },
        {
          "id": "furniture_backpack",
          "kind": "furniture",
          "label": "백팩 · Backpack",
          "position_hint": "inside small bedroom",
          "note": "small bag outline"
        },
        {
          "id": "furniture_doll",
          "kind": "furniture",
          "label": "인형 · Doll",
          "position_hint": "inside small bedroom near backpack",
          "note": "tiny simple object outline, no human figure"
        },
        {
          "id": "fixture_floor_bloodstain",
          "kind": "fixture",
          "label": "바닥 혈흔 · Floor Bloodstain",
          "position_hint": "small bedroom floor",
          "note": "irregular outlined floor stain, no shading"
        },
        {
          "id": "fixture_bloody_footprints",
          "kind": "fixture",
          "label": "피 묻은 발자국 · Bloody Footprints",
          "position_hint": "from small bedroom floor toward curtain",
          "note": "dotted footprint trail"
        },
        {
          "id": "fixture_red_circle_bedroom",
          "kind": "fixture",
          "label": "붉은 원 · Red Circle",
          "position_hint": "small bedroom wall above bed",
          "note": "circle mark indicated as wall annotation in plan"
        },
        {
          "id": "fixture_blood_stained_photo",
          "kind": "fixture",
          "label": "피 묻은 사진 · Blood-Stained Photo",
          "position_hint": "center of circular wall mark",
          "note": "small pinned rectangle at circle center"
        },
        {
          "id": "furniture_main_bed",
          "kind": "furniture",
          "label": "침대 · Bed",
          "position_hint": "inside main bedroom",
          "note": "simple bed outline"
        },
        {
          "id": "furniture_simple_furniture",
          "kind": "furniture",
          "label": "소박한 가구 · Simple Furniture",
          "position_hint": "inside main bedroom",
          "note": "plain storage furniture outline"
        },
        {
          "id": "fixture_bathroom_mirror",
          "kind": "fixture",
          "label": "욕실 거울 · Bathroom Mirror",
          "position_hint": "bathroom wall",
          "note": "thin rectangle on wall"
        },
        {
          "id": "fixture_red_circle_bathroom_reflection",
          "kind": "fixture",
          "label": "붉은 원 · Red Circle",
          "position_hint": "bathroom mirror reflected wall area",
          "note": "circle mark shown as reflected wall mark label"
        }
      ],
      "annotations": [
        {
          "text": "N",
          "placement": "top-right corner compass rose"
        },
        {
          "text": "0-5m",
          "placement": "bottom-left corner scale bar"
        },
        {
          "text": "한영 병기 실명 라벨 없음 · bilingual common labels only",
          "placement": "small note near title block"
        }
      ]
    },
    {
      "id": "rooftop_exterior",
      "label": "옥상 외부 · rooftop exterior",
      "t2i_prompt": "Create a black-and-white architectural site floor plan, top-down orthographic view, technical line drawing on a white background, no shading and no human figures. Draw an approximately 12m x 10m rooftop exterior with a small rooftop room exterior wall, rooftop surface and entry front, and an exterior edge where a police vehicle is visible. Use solid black wall lines for the rooftop room exterior walls and boundary parapet, door swing arcs for doors, and double parallel lines for windows. Include an iron entry door connecting to the interior, a connection to exterior stairs, and a door or opening route from the exterior edge to the rooftop surface. Draw the rooftop room exterior window with double parallel lines. Place a flat wooden platform on the rooftop, a water tank, clothesline, iron entry door, advertising flyer wedged in the door gap, dried herb leaves on the platform and scattered on the rooftop floor, a boundary wall, a police vehicle near the exterior edge, emergency siren light symbols represented as labeled black-and-white radiating arcs, and a stair entrance at the rooftop edge. Label spaces with bilingual text on the drawing only: \"옥상 바닥과 현관 앞 · Rooftop Surface / Entry\", \"경찰차가 보이는 외곽 · Exterior Edge with Police Vehicle\". Label all furniture and fixtures with bilingual common nouns only. Add a compass rose marked N in one corner and a 0-5m scale bar in another corner. Strictly 2D plan view, no perspective.",
      "legend": [
        {
          "symbol": "■",
          "meaning": "solid black exterior wall or parapet"
        },
        {
          "symbol": "⌒",
          "meaning": "door swing arc"
        },
        {
          "symbol": "═",
          "meaning": "window double parallel line"
        },
        {
          "symbol": "□",
          "meaning": "rooftop furniture or vehicle outline"
        },
        {
          "symbol": "≈",
          "meaning": "clothesline or emitted siren-light arc symbol"
        },
        {
          "symbol": "···",
          "meaning": "scattered dried leaves"
        }
      ],
      "elements_meta": [
        {
          "id": "wall_rooftop_room_exterior",
          "kind": "wall",
          "label": "옥탑방 외벽 · Rooftop Room Exterior Wall",
          "position_hint": "enclosing the rooftop room mass",
          "note": "old stained exterior wall"
        },
        {
          "id": "wall_rooftop_parapet",
          "kind": "wall",
          "label": "담벼락 · Boundary Wall",
          "position_hint": "outer perimeter of rooftop",
          "note": "rooftop edge boundary"
        },
        {
          "id": "wall_exterior_edge",
          "kind": "wall",
          "label": "건물 외벽 · Building Exterior Wall",
          "position_hint": "near exterior edge with police vehicle",
          "note": "old exterior building wall"
        },
        {
          "id": "door_iron_entry_to_interior",
          "kind": "door",
          "label": "철문 현관 · Iron Entry Door",
          "position_hint": "rooftop room entrance facing rooftop surface",
          "note": "connects rooftop exterior to interior; show door swing arc"
        },
        {
          "id": "door_rooftop_to_stairs",
          "kind": "door",
          "label": "계단 연결문 · Stair Connection",
          "position_hint": "rooftop edge leading to exterior stairs",
          "note": "opening or door route connecting rooftop to stairs"
        },
        {
          "id": "door_edge_to_rooftop_surface",
          "kind": "door",
          "label": "옥상 연결문 · Rooftop Connection",
          "position_hint": "between exterior edge area and rooftop surface",
          "note": "route toward rooftop room entry"
        },
        {
          "id": "window_rooftop_room_exterior",
          "kind": "window",
          "label": "창문 · Window",
          "position_hint": "rooftop room exterior wall",
          "note": "double parallel line window visible from rooftop"
        },
        {
          "id": "furniture_flat_platform",
          "kind": "furniture",
          "label": "평상 · Flat Platform",
          "position_hint": "on rooftop surface",
          "note": "flat rectangular platform for dried herb leaves"
        },
        {
          "id": "fixture_water_tank",
          "kind": "fixture",
          "label": "물탱크 · Water Tank",
          "position_hint": "on rooftop",
          "note": "large circular or rounded rectangular tank symbol"
        },
        {
          "id": "fixture_clothesline",
          "kind": "fixture",
          "label": "빨랫줄 · Clothesline",
          "position_hint": "across rooftop surface",
          "note": "thin parallel line fixture"
        },
        {
          "id": "fixture_iron_entry",
          "kind": "fixture",
          "label": "철문 현관 · Iron Entry",
          "position_hint": "at rooftop room entrance",
          "note": "metal entry fixture paired with door"
        },
        {
          "id": "fixture_advertising_flyer",
          "kind": "fixture",
          "label": "광고 전단지 · Advertising Flyer",
          "position_hint": "wedged in iron entry door gap",
          "note": "small diagonal paper rectangle"
        },
        {
          "id": "fixture_dried_herb_leaves",
          "kind": "fixture",
          "label": "말린 약초 잎 · Dried Herb Leaves",
          "position_hint": "on flat platform and surrounding rooftop floor",
          "note": "scattered small leaf outlines"
        },
        {
          "id": "fixture_boundary_wall",
          "kind": "fixture",
          "label": "담벼락 · Boundary Wall",
          "position_hint": "around rooftop outer edge",
          "note": "parapet-like boundary fixture"
        },
        {
          "id": "fixture_police_vehicle",
          "kind": "fixture",
          "label": "경찰차 · Police Vehicle",
          "position_hint": "near rooftop exterior edge",
          "note": "vehicle outline visible from edge area"
        },
        {
          "id": "fixture_siren_lights",
          "kind": "fixture",
          "label": "붉고 푸른 사이렌 불빛 · Red and Blue Siren Lights",
          "position_hint": "around exterior edge and rooftop surroundings",
          "note": "black-and-white radiating arc symbols with label only"
        },
        {
          "id": "fixture_stair_entrance",
          "kind": "fixture",
          "label": "계단 입구 · Stair Entrance",
          "position_hint": "rooftop exterior edge",
          "note": "entry point to exterior stairs"
        }
      ],
      "annotations": [
        {
          "text": "N",
          "placement": "top-right corner compass rose"
        },
        {
          "text": "0-5m",
          "placement": "bottom-left corner scale bar"
        },
        {
          "text": "옥상 외부 · Rooftop Exterior",
          "placement": "title block"
        }
      ]
    },
    {
      "id": "residential_yard_and_exterior_stairs",
      "label": "다세대 빌라 마당과 외부 계단 · multi-family villa yard and exterior stairs",
      "t2i_prompt": "Create a black-and-white architectural plan, top-down orthographic view, technical line drawing on a white background, no shading and no human figures. Draw an approximately 8m x 18m exterior plan with a secluded ground-level yard and a steep exterior concrete stair leading upward toward a rooftop exterior. Use solid black lines for old surrounding walls, door swing arcs for entry doors or gates, and simple geometric outlines for fixtures. Include a door or gate from outside of the building into the secluded yard, a connection from the yard to the exterior stairs, a connection from the exterior stairs to the rooftop exterior, and the steep exterior concrete stair running from yard to rooftop. Place a bicycle in the secluded part of the yard. Label spaces with bilingual text on the drawing only: \"후미진 마당 · Secluded Yard\", \"외부 계단 · Exterior Stairs\". Label fixtures with bilingual common nouns only: \"자전거 · Bicycle\", \"가파른 외부 콘크리트 계단 · Steep Exterior Concrete Stairs\". Add a compass rose marked N in one corner and a 0-5m scale bar in another corner. Strictly 2D plan view, no perspective.",
      "legend": [
        {
          "symbol": "■",
          "meaning": "solid black exterior wall line"
        },
        {
          "symbol": "⌒",
          "meaning": "door or gate swing arc"
        },
        {
          "symbol": "▰▰▰",
          "meaning": "stair treads"
        },
        {
          "symbol": "○─○",
          "meaning": "bicycle fixture outline"
        }
      ],
      "elements_meta": [
        {
          "id": "wall_secluded_yard",
          "kind": "wall",
          "label": "후미진 마당 벽 · Secluded Yard Walls",
          "position_hint": "around ground-level yard",
          "note": "old exterior walls enclosing the yard"
        },
        {
          "id": "wall_exterior_stairs",
          "kind": "wall",
          "label": "외부 계단 벽 · Exterior Stair Walls",
          "position_hint": "along both sides of stair run",
          "note": "old walls following the steep stairs"
        },
        {
          "id": "door_outside_to_yard",
          "kind": "door",
          "label": "건물 밖 출입문 · Outside Entry Door",
          "position_hint": "at yard entrance from outside of building",
          "note": "door or gate into secluded yard with swing arc"
        },
        {
          "id": "door_yard_to_stairs",
          "kind": "door",
          "label": "계단 연결문 · Stair Connection",
          "position_hint": "between secluded yard and exterior stairs",
          "note": "movement route from yard to stairs"
        },
        {
          "id": "door_stairs_to_rooftop",
          "kind": "door",
          "label": "옥상 연결문 · Rooftop Connection",
          "position_hint": "top of exterior stairs",
          "note": "connection from stairs to rooftop exterior"
        },
        {
          "id": "fixture_bicycle",
          "kind": "fixture",
          "label": "자전거 · Bicycle",
          "position_hint": "secluded rear part of yard",
          "note": "simple two-wheel outline"
        },
        {
          "id": "fixture_steep_concrete_stairs",
          "kind": "fixture",
          "label": "가파른 외부 콘크리트 계단 · Steep Exterior Concrete Stairs",
          "position_hint": "running from yard toward rooftop",
          "note": "series of narrow stair treads"
        }
      ],
      "annotations": [
        {
          "text": "N",
          "placement": "top-right corner compass rose"
        },
        {
          "text": "0-5m",
          "placement": "bottom-left corner scale bar"
        },
        {
          "text": "다세대 빌라 마당과 외부 계단 · Yard and Exterior Stairs",
          "placement": "title block"
        }
      ]
    },
    {
      "id": "dense_residential_site_map",
      "label": "밀집 주거지 부감 도면 · dense residential rooftop site map",
      "t2i_prompt": "Create a black-and-white architectural site map, top-down orthographic view, technical line drawing on a white background, no shading and no human figures. Draw an approximately 80m x 80m overhead residential area with a multi-family villa building footprint, a small worn rooftop room exterior on top of the building, and many surrounding low building footprints in a dense residential pattern. Use solid black lines for building outlines and exterior walls. Do not add roads, trees, vehicles, or extra objects unless needed only as unlabeled blank context; keep the drawing focused on the listed elements. Label the main area with bilingual text on the drawing only: \"부감 주거지 영역 · Overhead Residential Area\". Label fixtures with bilingual common nouns only: \"옥탑방 외관 · Rooftop Room Exterior\" and \"주변 낮은 건물들 · Surrounding Low Buildings\". Add a compass rose marked N in one corner and a 0-50m scale bar in another corner. Strictly 2D plan view, no perspective.",
      "legend": [
        {
          "symbol": "■",
          "meaning": "solid black building exterior wall outline"
        },
        {
          "symbol": "▣",
          "meaning": "featured rooftop room exterior"
        },
        {
          "symbol": "□",
          "meaning": "surrounding low building footprint"
        }
      ],
      "elements_meta": [
        {
          "id": "wall_residential_area_building_edges",
          "kind": "wall",
          "label": "건물 외곽선 · Building Outlines",
          "position_hint": "throughout overhead residential area",
          "note": "solid black outlines for dense low buildings"
        },
        {
          "id": "fixture_rooftop_room_exterior",
          "kind": "fixture",
          "label": "옥탑방 외관 · Rooftop Room Exterior",
          "position_hint": "on top of the multi-family villa building footprint",
          "note": "featured small rooftop room exterior"
        },
        {
          "id": "fixture_surrounding_low_buildings",
          "kind": "fixture",
          "label": "주변 낮은 건물들 · Surrounding Low Buildings",
          "position_hint": "around the featured rooftop room and building",
          "note": "dense cluster of low building footprints"
        }
      ],
      "annotations": [
        {
          "text": "N",
          "placement": "top-right corner compass rose"
        },
        {
          "text": "0-50m",
          "placement": "bottom-left corner scale bar"
        },
        {
          "text": "밀집 주거지 부감 도면 · Dense Residential Site Map",
          "placement": "title block"
        }
      ]
    }
  ]
}