Scene: scene0203_00 (source dataset: scannet)
Grounding level: part_level — Spatial Relationship
Referring expression: Facing the large shelf, locate the left seating section of the sofa positioned opposite to the shelf.
Ground-truth 3D box: width 1 m, length 0.99 m, height 0.79 m; center (-1.35, -0.3699999999999996, 0.33); rotation angle 0