The Penn Treebank: Annotating Predicate Argument Structure Mitchell Marcus author Grace Kim author Mary Ann Marcinkiewicz author Robert MacIntyre author Ann Bies author Mark Ferguson author Karen Katz author Britta Schasberger author 1994 text Human Language Technology: Proceedings of a Workshop held at Plainsboro, New Jersey, March 8-11, 1994 conference publication marcus-etal-1994-penn https://aclanthology.org/H94-1020/ 1994