Scene: c9fb7aa1-2a5b-2cf7-9222-6f111cb28b2b (source dataset: 3RScan)
Grounding level: part_level — Spatial Relationship
Referring expression: Find the column of the bookshelf that is directly in line with the ladder.
Ground-truth 3D box: width 0.57 m, length 0.48 m, height 2.42 m; center (-0.21999999999999997, 1.32, 1.5); rotation angle 0