def METHOD_NAME(obj: pd.Series, store=None) -> pd.DataFrame:
    if not isinstance(obj, pd.Series):
        raise TypeError("input must be a pd.Series")
    res = pd.DataFrame(obj)
    if (
        isinstance(store, dict)
        and "columns" in store.keys()
        and len(store["columns"]) == 1
    ):
        res.columns = store["columns"]
    return res