{
 "plan_structure_en": [
  "Overall: a three-storey main building mass carries an open flat roof terrace, and a smaller enclosed rooftop unit stands on that terrace.",
  "Ground level around the building",
  "- 1 south-centre ground edge: full-scale broad linear surface continuing beyond the south drawing edge and cut off by the frame; top-down footprint is a wide uninterrupted horizontal band clipped by the bottom edge.",
  "- 2 centre-west approach strip: long narrow vertical rectangular strip linking 1 toward 7; top-down footprint is a slim corridor-like run.",
  "- 7 south-centre recessed open strip between 2, 6, and 10; top-down footprint is a small open rectangle held in front of 6.",
  "- 18 centre-west on 7, between 2 and the rest of 7; top-down footprint is a single narrow gate bar crossing the approach opening.",
  "- 10 south-east exterior access attached to the outside wall of 6 as a separate added-on structure, connecting ground level at 7 up to deck level at 8; top-down footprint is a narrow run of repeated open treads between two thin side lines, with support-post dots and a rail line.",
  "Main building mass and front facade",
  "- 6 centre area: main enclosed rectangular building mass; top-down footprint is a large plain rectangle set behind 7.",
  "- 19 south-centre, on the north edge of 7 and aligned with the front wall of 6; top-down footprint is four repeated small rectangular window slots in a straight row.",
  "- 20 south-centre, on the south edge of 6 opening to 7; top-down footprint is a small doorway gap with a rectangular threshold.",
  "Open roof level on the main mass",
  "- 8 placed on 6 in its centre part; top-down footprint is a flat rectangular deck outline occupying the roof plane of 6.",
  "- 11 placed on 8 in its south-centre part; top-down footprint is a low straight parapet-like strip along the deck edge.",
  "- 21 non-footprint level convention: distinguish the plan heights in order from ground, to 10, to 8, to 9; no footprint outline is drawn for this item.",
  "Objects standing on the open roof level",
  "- 12 placed on 8 in its north-west part; top-down footprint is a small circle.",
  "- 13 placed on 8 in its south-west part; top-down footprint is a low simple rectangle.",
  "- 14 centre area on the west edge of 9, spanning toward 12; top-down footprint is a single taut line segment beside the upper shell.",
  "Top enclosed unit and its openings",
  "- 9 placed on 8 in its centre part; top-down footprint is a smaller enclosed rectangular shell centred on the deck.",
  "- 15 centre area on the south edge of 9; top-down footprint is a small doorway rectangle cut into the south wall line, facing the landing from 10.",
  "- 16 centre area on the east edge of 9; top-down footprint is a small window slot on the east wall line.",
  "- 17 north-centre area on the north edge of 9; top-down footprint is a longer narrow window slot on the north wall line.",
  "Surrounding context at the drawing frame",
  "- 3 north-west context mass continuing beyond the north and west drawing edges and cut off by the frame; top-down footprint is a simple neighbouring rectangle clipped at the frame edges.",
  "- 4 north-centre context mass continuing beyond the north drawing edge and cut off by the frame; top-down footprint is a broad neighbouring rectangle clipped by the top edge.",
  "- 5 centre-east context mass continuing beyond the east drawing edge and cut off by the frame; top-down footprint is a neighbouring side rectangle clipped by the right edge."
 ]
}