Scene: scene0356_00 (source dataset: scannet)
Grounding level: space_level — Situation Understanding
Referring expression: Sitting on the bed, place a new shelf on the table in the original position, with its length 0.2 meters longer than the original shelf.
Ground-truth 3D box: width 0.35 m, length 1.02 m, height 0.79 m; center (-0.82, 1.55, 1.16); rotation angle 0