@InProceedings{calhoun-EtAl:2005:CorpAnn,
  author    = {Calhoun, Sasha  and  Nissim, Malvina  and  Steedman, Mark  and  Brenier, Jason},
  title     = {A Framework for Annotating Information Structure in Discourse},
  booktitle = {Proceedings of the Workshop on Frontiers in Corpus Annotations II: Pie in the Sky},
  month     = {June},
  year      = {2005},
  address   = {Ann Arbor, Michigan},
  publisher = {Association for Computational Linguistics},
  pages     = {45--52},
  url       = {http://www.aclweb.org/anthology/W/W05/W05-0307}
}