def _get_parsing_plan_for_multifile_children(self, obj_on_fs: PersistedObject, desired_type: Type[Any],
                                                 logger: Logger) -> Dict[str, Any]:
        """
        Simply inspects the required type to find the names and types of its constructor arguments.
        Then relies on the inner ParserFinder to parse each of them.

        :param obj_on_fs:
        :param desired_type:
        :param logger:
        :return:
        """

        if is_collection(desired_type, strict=True):
            # if the destination type is 'strictly a collection' (not a subclass of a collection) we know that we can't
            # handle it here, the constructor is not pep484-typed
            raise TypeError('Desired object type \'' + get_pretty_type_str(desired_type) + '\' is a collection, '
                            'so it cannot be parsed with this default object parser')

        else:
            # First get the file children
            children_on_fs = obj_on_fs.get_multifile_children()

            # Try the type itself
            # try:
            return self.__get_parsing_plan_for_multifile_children(obj_on_fs, desired_type, children_on_fs,
                                                                  logger=logger)