dataframe "global_dataframe". Read information "Indexes" in the dataframe "IDDF" for the index [0] in the columns "Id1", "Id2", "Id3", etc. with 12 columns. Geta subDataFrame from "global_dataframe" containing only the information of indexes in "Indexes"

def get_df(global_dataframe, IDDF):
    Indexes = []
    
    for i in range(0,12):
        Indexes.append(IDDF.iloc[0,i])
    
    subDF = global_dataframe.loc[Indexes]
    return subDF