Separating Argument Structure from Logical Structure in AMR Johan Bos author 2020-12 text Proceedings of the Second International Workshop on Designing Meaning Representations Nianwen Xue editor Johan Bos editor William Croft editor Jan Hajič editor Chu-Ren Huang editor Stephan Oepen editor Martha Palmer editor James Pustejovsky editor Association for Computational Linguistics Barcelona Spain (online) conference publication bos-2020-separating https://aclanthology.org/2020.dmr-1.2/ 2020-12 13 20