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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _parse__item(self, item_type: Type[T], item_file_prefix: str, file_mapping_conf: FileMappingConfiguration = None, options: Dict[str, Dict[str, Any]] = None) -> T: """ Common parsing steps to parse an item :param item_type: :param item_file_prefix: :param file_mapping_conf: :param options: :return: """


        # for consistency : if options is None, default to the default values of create_parser_options
        options = options or create_parser_options()

        # creating the persisted object (this performs required checks)
        file_mapping_conf = file_mapping_conf or WrappedFileMappingConfiguration()
        obj = file_mapping_conf.create_persisted_object(item_file_prefix, logger=self.logger)
        # print('')
        self.logger.debug('')

        # create the parsing plan
        pp = self.create_parsing_plan(item_type, obj, logger=self.logger)
        # print('')
        self.logger.debug('')

        # parse
        res = pp.execute(logger=self.logger, options=options)
        # print('')
        self.logger.debug('')

        return res