def METHOD_NAME(
    full: Union[dict, list], with_missing: Union[dict, list]
) -> Tuple[Union[dict, list], Union[dict, list]]:
    full_type = type(full)
    with_missing_type = type(with_missing)
    if full_type == with_missing_type:
        return (full, with_missing)
    # First type is a list. Return first item if len is 1
    if full_type == list and with_missing_type != list:
        return (full, [with_missing])