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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 _to_legacy_path(dict_path):
 """Convert a tuple of ints and strings in a legacy "Path". .. note: This assumes, but does not verify, that each entry in ``dict_path`` is valid (i.e. doesn't have more than one key out of "name" / "id"). :type dict_path: lsit :param dict_path: The "structured" path for a key, i.e. it is a list of dictionaries, each of which has "kind" and one of "name" / "id" as keys. :rtype: :class:`._app_engine_key_pb2.Path` :returns: The legacy path corresponding to ``dict_path``. """

    elements = []
    for part in dict_path:
        element_kwargs = {"type": part["kind"]}
        if "id" in part:
            element_kwargs["id"] = part["id"]
        elif "name" in part:
            element_kwargs["name"] = part["name"]
        element = _app_engine_key_pb2.Path.Element(**element_kwargs)
        elements.append(element)

    return _app_engine_key_pb2.Path(element=elements)