The Galactic Dependencies Treebanks: Getting More Data by Synthesizing New Languages Dingquan Wang author Jason Eisner author 2016 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal wang-eisner-2016-galactic 10.1162/tacl_a_00113 https://aclanthology.org/Q16-1035/ 2016 4 491 505