@proceedings{ws-2019-international-natural-language,
    title = "Proceedings of the 12th International Conference on Natural Language Generation",
    editor = "van Deemter, Kees  and
      Lin, Chenghua  and
      Takamura, Hiroya",
    month = oct # "{--}" # nov,
    year = "2019",
    address = "Tokyo, Japan",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W19-8600",
}