Scene: scene0050_00 (source dataset: scannet)
Grounding level: part_level — Spatial Relationship
Referring expression: Facing the wall behind the sofa, locate the right seat section of the sofa.
Ground-truth 3D box: width 1.06 m, length 1.05 m, height 0.9 m; center (-1.47, 0.7600000000000005, 0.45); rotation angle 0