@inproceedings{bommasani-etal-2019-sparse,
    title = "{SPARSE}: Structured Prediction using Argument-Relative Structured Encoding",
    author = "Bommasani, Rishi  and
      Katiyar, Arzoo  and
      Cardie, Claire",
    editor = "Martins, Andre  and
      Vlachos, Andreas  and
      Kozareva, Zornitsa  and
      Ravi, Sujith  and
      Lampouras, Gerasimos  and
      Niculae, Vlad  and
      Kreutzer, Julia",
    booktitle = "Proceedings of the Third Workshop on Structured Prediction for {NLP}",
    month = jun,
    year = "2019",
    address = "Minneapolis, Minnesota",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W19-1503/",
    doi = "10.18653/v1/W19-1503",
    pages = "13--17"
}