@inproceedings{kar-etal-2020-event,
    title = "Event Argument Extraction using Causal Knowledge Structures",
    author = "Kar, Debanjana  and
      Sarkar, Sudeshna  and
      Goyal, Pawan",
    editor = "Bhattacharyya, Pushpak  and
      Sharma, Dipti Misra  and
      Sangal, Rajeev",
    booktitle = "Proceedings of the 17th International Conference on Natural Language Processing (ICON)",
    month = dec,
    year = "2020",
    address = "Indian Institute of Technology Patna, Patna, India",
    publisher = "NLP Association of India (NLPAI)",
    url = "https://preview.aclanthology.org/fix-sig-urls/2020.icon-main.38/",
    pages = "287--296"
}