{ "level1": "2", "level2": "2.1", "level3": "2.1.1", "pic_name": "data130", "pre_dec_file": "pre_dec_json\\data130_aligned.json", "gt_json_file": "json/gt_json\\data130_gt.json", "is_longtail": "True", "Sup_description": "", "lt_ele": "Ground obstacle", "acc_factors": [ "Vehicles ahead", "Affects own vehicle's passage", "Lane-borrowing possible" ], "post_dec": "Low-speed straight passage", "pic_path": "..\\pic\\data130.png" }