The CoNLL 2008 Shared Task on Joint Parsing of Syntactic and Semantic Dependencies Mihai Surdeanu author Richard Johansson author Adam Meyers author Lluís Màrquez author Joakim Nivre author 2008-08 text CoNLL 2008: Proceedings of the Twelfth Conference on Computational Natural Language Learning Alexander Clark editor Kristina Toutanova editor Coling 2008 Organizing Committee Manchester, England conference publication surdeanu-etal-2008-conll https://aclanthology.org/W08-2121/ 2008-08 159 177