{ "text": [ "Spot the big yellow excavation machine with an extended arm and scoop on the construction site.", "Locate the large yellow digger equipped with a lengthy arm and bucket at the building site.", "Find the sizable yellow construction machine that features a long arm and bucket at the site." ], "is_sentence": true, "shapes": [ { "label": "target", "labels": [ "target" ], "shape_type": "polygon", "image_name": "lisat_gres_000000000080.jpg", "points": [ [ 5.0, 465.0 ], [ 5.0, 466.0 ], [ 4.0, 466.0 ], [ 4.0, 469.0 ], [ 5.0, 469.0 ], [ 5.0, 470.0 ], [ 7.0, 470.0 ], [ 7.0, 471.0 ], [ 9.0, 471.0 ], [ 9.0, 472.0 ], [ 11.0, 472.0 ], [ 11.0, 473.0 ], [ 13.0, 473.0 ], [ 13.0, 474.0 ], [ 15.0, 474.0 ], [ 15.0, 475.0 ], [ 17.0, 475.0 ], [ 17.0, 476.0 ], [ 18.0, 476.0 ], [ 18.0, 477.0 ], [ 19.0, 477.0 ], [ 19.0, 478.0 ], [ 20.0, 478.0 ], [ 20.0, 479.0 ], [ 23.0, 479.0 ], [ 23.0, 480.0 ], [ 27.0, 480.0 ], [ 27.0, 481.0 ], [ 30.0, 481.0 ], [ 30.0, 482.0 ], [ 33.0, 482.0 ], [ 33.0, 483.0 ], [ 34.0, 483.0 ], [ 34.0, 482.0 ], [ 35.0, 482.0 ], [ 35.0, 481.0 ], [ 36.0, 481.0 ], [ 36.0, 479.0 ], [ 37.0, 479.0 ], [ 37.0, 476.0 ], [ 38.0, 476.0 ], [ 38.0, 472.0 ], [ 37.0, 472.0 ], [ 37.0, 471.0 ], [ 36.0, 471.0 ], [ 36.0, 470.0 ], [ 34.0, 470.0 ], [ 34.0, 469.0 ], [ 32.0, 469.0 ], [ 32.0, 468.0 ], [ 30.0, 468.0 ], [ 30.0, 467.0 ], [ 25.0, 467.0 ], [ 25.0, 466.0 ], [ 13.0, 466.0 ], [ 13.0, 465.0 ], [ 5.0, 465.0 ] ], "group_id": null, "group_ids": [ null ], "flags": {} } ] }