text: 
  
  def validate_direction(direction):
      splitted = direction.split(':')
      if len(splitted) > 2:
          return False
      direction_name = direction
      if len(splitted) <= 2:
          direction_name = splitted[0]
      return direction_name in (
          "Across",
          "Down",
          "Diagonal",
          "Diagonal Up",
          "Diagonal Down Left",
          "Diagonal Up Left",
          "Zones",
          "Clues",
      )
  