def DFToXY(dataframe):
    """
    Divide a dataframe producted by BuildDataFrames methode between features
    and labels

    Parameters
    ----------
    dataframe : pandas DataFrame
        dataframe with features and labels

    Returns
    -------
    x : pandas DataFrame
        dataframe of features.
    y : pandas Series
        labels

    """
    y = dataframe["Label"]
    x = dataframe.drop("Label", axis = 1)
    
    return x, y