code: def _get_verbosity(parsed_arguments: Dict) -> int:
      
      verbosity = DEFAULT_LOG_VERBOSITY - (int(parsed_arguments[VERBOSE_SHORT_PARAMETER]) * 10)
      if verbosity < 10:
          raise InvalidCliArgumentError("Cannot provide any further logging - reduce log verbosity")
      assert verbosity <= logging.CRITICAL
      return verbosity
docs: Gets the verbosity level from the parsed arguments.
      :param parsed_arguments: the parsed arguments
      :return: the verbosity level implied