Scene: 47331266 (source dataset: arkitscene_valid)
Grounding level: space_level — Trajectory Understanding
Referring expression: Standing up from the sofa closest to the television in the middle, walk forward 1.75 meters and turn right, then walk forward 0.8 meters and turn left, walk another 2.25 meters and stop. Place a sofa with a width and length of 0.7 meters and a height of 0.8 meters centered at your current position.
Ground-truth 3D box: width 0.7 m, length 0.7 m, height 0.8 m; center (-1.5, 0.38, 0.6299999999999999); rotation angle 4