@InProceedings{agarwal-rambow-passonneau:2010:LAW,
  author    = {Agarwal, Apoorv  and  Rambow, Owen C.  and  Passonneau, Rebecca J.},
  title     = {Annotation Scheme for Social Network Extraction from Text},
  booktitle = {Proceedings of the Fourth Linguistic Annotation Workshop},
  month     = {July},
  year      = {2010},
  address   = {Uppsala, Sweden},
  publisher = {Association for Computational Linguistics},
  pages     = {20--28},
  url       = {http://www.aclweb.org/anthology/W10-1803}
}