def METHOD_NAME(self):
    """If it's something like OBJECT(...), parse it out"""
    val = self._parse_group_type(self.sf_object)
    if val:
        METHOD_NAME = getattr(SFObjectGroupTypes, val, None)
        assert METHOD_NAME, (
            "group_type in OBJECT(group_type) should be one of "
            f"{tuple(SFObjectGroupTypes.__members__.keys())}, "
            f"not {val}"
        )
        return METHOD_NAME