def METHOD_NAME(tb_bp: Table) -> Table:
    """Prepare BP data.
    Parameters
    ----------
    tb_bp : Table
        BP data.
    Returns
    -------
    tb_bp : Table
        BP data as a table with metadata.
    """
    tb_bp = tb_bp.reset_index()
    bp_columns = {
        "country": "country",
        "year": "year",
        "coal_production__twh": "Coal production (TWh)",
        "gas_production__twh": "Gas production (TWh)",
        "oil_production__twh": "Oil production (TWh)",
    }
    tb_bp = tb_bp[list(bp_columns)].rename(columns=bp_columns)
    return tb_bp