@InProceedings{watson-carroll-briscoe:2005:IWPT,
  author    = {Watson, Rebecca  and  Carroll, John  and  Briscoe, Ted},
  title     = {Efficient Extraction of Grammatical Relations},
  booktitle = {Proceedings of the Ninth International Workshop on Parsing Technology},
  month     = {October},
  year      = {2005},
  address   = {Vancouver, British Columbia},
  publisher = {Association for Computational Linguistics},
  pages     = {160--170},
  url       = {http://www.aclweb.org/anthology/W/W05/W05-1517}
}