Scene: 42446104 (source dataset: arkitscene_valid)
Grounding level: space_level — Commonsense Understanding
Referring expression: Facing the headboard, add a light blue pillow with dimensions of 0.55 meters long, 0.4 meters wide, and 0.2 meters high at the center of the existing left-side cabinet by the bed table.
Ground-truth 3D box: width 0.4 m, length 0.55 m, height 0.2 m; center (-0.8700000000000001, 1.59, 1.53); rotation angle 96