Robert Shaffer author Stephen Mayhew author 2019-06 text Nikolaos Aletras editor Elliott Ash editor Leslie Barrett editor Daniel Chen editor Adam Meyers editor Daniel Preotiuc-Pietro editor David Rosenberg editor Amanda Stent editor Association for Computational Linguistics Minneapolis, Minnesota conference publication shaffer-mayhew-2019-legal 10.18653/v1/W19-2205 https://aclanthology.org/W19-2205/ 2019-06 39 44