@inproceedings{pawlspdfannotationwithlabelsand,
  title = {PAWLS: PDF Annotation With Labels and Structure},
  author = {Mark Neumann and Zejiang Shen and Sam Skjonsberg},
  year = {2021},
  booktitle = {ACL 2021 5},
  eprint = {2101.10281},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2101.10281v1},
}