import pandas as pd europarl = pd.read_csv('news-commentary-v12-clean.tsv', sep='\t', names=['cs', 'en'], header=None) cs = europarl['cs'] en = europarl['en'] file1 = open("./after_split/news-commentary-v12-clean.cs","w") for row in cs: file1.write(str(row) + "\n") file1.close() file2 = open("./after_split/news-commentary-v12-clean.en","w") for row in en: file2.write(str(row) + "\n") file2.close()