How can I use conll-U format?

[hannahlewe]

I have files for training and testing in the conllu format, which the parser.py program does not read. I tried using https://github.com/universaldependencies/tools/conllu_to_conllx.pl for converting them to conllx, but apparently this format is also not suitable. Do you have any advice how I could convert my data into the appropriate format?

P.S.: It would be great if the readme specified this was a Python 2 program.