code: def get_hedging(event):
          
          states = event.get('states', [])
          if not states:
              return []
          hedgings = [state for state in states
                      if state.get('type') == 'HEDGE']
          hedging_texts = [hedging['text'] for hedging in hedgings]
          return hedging_texts
docs: Return hedging markers attached to an event.
  
          Example: "states": [{"@type": "State", "type": "HEDGE",
                               "text": "could"}