def METHOD_NAME(packed, *, raw=RAW, unicode_errors=UNICODE_ERRORS, strict_map_key=False, **kwargs):
    assert raw == RAW
    assert unicode_errors == UNICODE_ERRORS
    try:
        kw = dict(raw=raw, unicode_errors=unicode_errors, strict_map_key=strict_map_key)
        kw.update(kwargs)
        return mp_unpackb(packed, **kw)
    except Exception as e:
        raise UnpackException(e)