{
 "schema_version": 1,
 "source": "vendor annotation.json (schema 2, revision 1)",
 "time_reference": "start_s / end_s: seconds from the start of the segment video, [start, end); t_start / t_end: the same bounds on the session time base (meta.json time_base, t = 0 at the first solved Body0 frame) = start_s + video_t_start",
 "primitive": "LM14",
 "instruction": "Carry the heaviest box in both hands in front of you, walking back and forth across the room. Only carry what is comfortable. Set it down whenever you need to.",
 "segments": [
  {
   "id": "segment1",
   "duration_s": 116.766656,
   "video": "left_eye",
   "video_t_start": -0.018715412820071733
  }
 ],
 "episodes": [
  {
   "id": "fd1a8cc4-5905-4380-ac24-cd5b738dd611",
   "segment": "segment1",
   "action": "LM14",
   "quality": "valid",
   "start_s": 1.753,
   "end_s": 111.399,
   "t_start": 1.7343,
   "t_end": 111.3803,
   "instruction": "Carry the heaviest box in both hands in front of you, walking back and forth across the room. Only carry what is comfortable. Set it down whenever you need to."
  }
 ]
}