Scene: scene0208_00 (source dataset: scannet)
Grounding level: part_level — Spatial Relationship
Referring expression: Facing the 3.2-meter-long bookshelf adjacent to the bench, identify its third column from the right.
Ground-truth 3D box: width 0.8 m, length 0.29 m, height 2.07 m; center (1.294486372538591, -3.045012882065902, 1.163731722290894); rotation angle 6