Scene: scene0549_00 (source dataset: scannet)
Grounding level: space_level — Commonsense Understanding
Referring expression: Add a carpet with a width of 1.5 meters, a length of 2 meters, and a thickness of 0.02 meters in front of the sofa that is farthest from the desk, positioned 0.3 meters directly in front of the sofa.
Ground-truth 3D box: width 1.5 m, length 2 m, height 0.02 m; center (0.59, 0.33, 0.03); rotation angle 0