@inproceedings{towardslayeredeventsandschema,
  title = {Towards Layered Events and Schema Representations in Long Documents},
  author = {Hans Ole Hatzel and Chris Biemann},
  year = {2021},
  booktitle = {NAACL 2021 4},
  url = {https://aclanthology.org/2021.naacl-srw.5},
}