@InProceedings{choi-palmer-xue:2009:LAW-III,
  author    = {Choi, Jinho  and  Palmer, Martha  and  Xue, Nianwen},
  title     = {Using Parallel Propbanks to enhance Word-alignments},
  booktitle = {Proceedings of the Third Linguistic Annotation Workshop},
  month     = {August},
  year      = {2009},
  address   = {Suntec, Singapore},
  publisher = {Association for Computational Linguistics},
  pages     = {121--124},
  url       = {http://www.aclweb.org/anthology/W/W09/W09-3020}
}