{
  "label_to_id": {
    "3": 0,
    "4": 1,
    "5": 2,
    "6": 3,
    "7": 4,
    "8": 5,
    "9": 6,
    "10": 7,
    "11": 8,
    "12": 9,
    "13": 10,
    "14": 11,
    "15": 12,
    "16": 13,
    "17": 14,
    "18": 15,
    "1": 16,
    "2": 17
  }
}