Building a Corpus of Temporal-Causal Structure Steven Bethard author William Corvey author Sara Klingenstein author James H Martin author 2008-05 text Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC’08) Nicoletta Calzolari editor Khalid Choukri editor Bente Maegaard editor Joseph Mariani editor Jan Odijk editor Stelios Piperidis editor Daniel Tapias editor European Language Resources Association (ELRA) Marrakech, Morocco conference publication bethard-etal-2008-building https://aclanthology.org/L08-1018/ 2008-05