@inproceedings{song-etal-2016-event,
    title = "Event Nugget and Event Coreference Annotation",
    author = "Song, Zhiyi  and
      Bies, Ann  and
      Strassel, Stephanie  and
      Ellis, Joe  and
      Mitamura, Teruko  and
      Dang, Hoa Trang  and
      Yamakawa, Yukari  and
      Holm, Sue",
    editor = "Palmer, Martha  and
      Hovy, Ed  and
      Mitamura, Teruko  and
      O{'}Gorman, Tim",
    booktitle = "Proceedings of the Fourth Workshop on Events",
    month = jun,
    year = "2016",
    address = "San Diego, California",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W16-1005/",
    doi = "10.18653/v1/W16-1005",
    pages = "37--45"
}