Scene: scene0278_00 (source dataset: scannet)
Grounding level: space_level — Distance Understanding
Referring expression: Add a low shelving unit with a width of 1.0m, a depth of 0.4m, and a height of 0.5m to the wall 0.3m above the countertop's central section, ensuring it does not cover the base.
Ground-truth 3D box: width 0.4 m, length 1 m, height 0.5 m; center (-0.972028142958689, 0.0699589947525937, 1.4184886906028); rotation angle 0