@inproceedings{annotatingtemporaldependencygraphsvia,
  title = {Annotating Temporal Dependency Graphs via Crowdsourcing},
  author = {Jiarui Yao and Haoling Qiu and Bonan Min and Nianwen Xue},
  year = {2020},
  booktitle = {EMNLP 2020 11},
  url = {https://aclanthology.org/2020.emnlp-main.432},
}