Removing/label2id.json

{
  "O": 0,
  "Agent": 1,
  "Cause": 2,
  "Instrument": 3,
  "Manner": 4,
  "Means": 5,
  "Place": 6,
  "Purpose": 7,
  "Reason": 8,
  "Source": 9,
  "Theme": 10,
  "Time": 11
}