Scene: scene0644_00 (source dataset: scannet)
Grounding level: part_level — Spatial Relationship
Referring expression: Select the storage unit in the lower left corner of the shelf by the door.
Ground-truth 3D box: width 0.46 m, length 1.08 m, height 0.58 m; center (2.020000000000002, 1.640000000000001, 0.32); rotation angle 0