def METHOD_NAME(
    ti_data: pd.DataFrame, severities: Union[List[str], str, None] = None
):
    """Get SelectItem options for TI data."""
    ti_agg_df = _create_ti_agg_list(ti_data, severities)
    return dict(
        ti_agg_df.reset_index()
        .apply(
            lambda x: (
                f"{x.Ioc:<40} type: {x.IocType:<10}  (sev: {x.Severity})"
                + f"  providers: {x.Providers}",
                (x.Ioc, x.Providers),
            ),
            axis=1,
        )
        .values
    )