The First Shared Task on Discourse Representation Structure Parsing Lasha Abzianidze author Rik van Noord author Hessel Haagsma author Johan Bos author 2019-05 text Proceedings of the IWCS Shared Task on Semantic Parsing Lasha Abzianidze editor Rik van Noord editor Hessel Haagsma editor Johan Bos editor Association for Computational Linguistics Gothenburg, Sweden conference publication abzianidze-etal-2019-first 10.18653/v1/W19-1201 https://aclanthology.org/W19-1201/ 2019-05