{
 "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": "DR10",
 "instruction": "Walk across the mats at a normal pace. They may not all feel the same underfoot. Carry on afterwards.",
 "segments": [
  {
   "id": "segment1",
   "duration_s": 130.1333,
   "video": "left_eye",
   "video_t_start": 0.03893048228127993
  }
 ],
 "episodes": [
  {
   "id": "bb8b2fee-b7fc-442f-a756-9bf07a4b9840",
   "segment": "segment1",
   "action": "DR10",
   "quality": "valid",
   "start_s": 0,
   "end_s": 69.058,
   "t_start": 0.0389,
   "t_end": 69.0969,
   "instruction": "Walk across the mats at a normal pace. They may not all feel the same underfoot. Carry on afterwards."
  },
  {
   "id": "68ab993f-ac98-4f4d-a4b3-d199e2bcafea",
   "segment": "segment1",
   "action": "DR10",
   "quality": "valid",
   "start_s": 71.668,
   "end_s": 124.004,
   "t_start": 71.7069,
   "t_end": 124.0429,
   "instruction": "Walk across the mats at a normal pace. They may not all feel the same underfoot. Carry on afterwards."
  }
 ]
}