{
  "level1": "2",
  "level2": "2.3",
  "level3": "2.3.1",
  "pic_name": "data141",
  "pre_dec_file": "pre_dec_json\\data141_aligned.json",
  "gt_json_file": "json/gt_json\\data141_gt.json",
  "is_longtail": "True",
  "Sup_description": "",
  "lt_ele": "Command signals/temporary signs",
  "acc_factors": [
    "No vehicles ahead",
    "Affects own vehicle's passage",
    "Lane-borrowing possible"
  ],
  "post_dec": "Park safely and request instructions",
  "pic_path": "..\\pic\\data141.png"
}