Scene: scene0144_00 (source dataset: scannet)
Grounding level: space_level — Commonsense Understanding
Referring expression: Facing the table, add a small book rack measuring 0.5 meters long, 0.2 meters thick, and 1 meter high, on the floor, tightly to the right side of the chairs at the bottom right corner of the table.
Ground-truth 3D box: width 0.2 m, length 0.5 m, height 1 m; center (0.73, -1.15, 0.49); rotation angle 90