@inproceedings{brants-etal-1997-tagging,
    title = "Tagging Grammatical Functions",
    author = "Brants, Thorsten  and
      Skut, Wojciech  and
      Krenn, Brigitte",
    booktitle = "Second Conference on Empirical Methods in Natural Language Processing",
    year = "1997",
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/W97-0307/"
}