code: def get_en2fr(url='http://www.manythings.org/anki/fra-eng.zip'):
      
      download_unzip(url)
      return pd.read_table(url, compression='zip', header=None, skip_blank_lines=True, sep='\t', skiprows=0, names='en fr'.split())
docs: Download and parse English->French translation dataset used in Keras seq2seq example