@inproceedings{annotationoftenseandaspectsemanticsfor,
  title = {Annotation of Tense and Aspect Semantics for Sentential AMR},
  author = {Lucia Donatelli and Michael Regan and William Croft and Nathan Schneider},
  year = {2018},
  booktitle = {COLING 2018 8},
  url = {https://aclanthology.org/W18-4912},
}