Is Old French tougher to parse? Loïc Grobol author Sophie Prévost author Benoît Crabbé author 2021-12 text Proceedings of the 20th International Workshop on Treebanks and Linguistic Theories (TLT, SyntaxFest 2021) Daniel Dakota editor Kilian Evang editor Sandra Kübler editor Association for Computational Linguistics Sofia, Bulgaria conference publication grobol-etal-2021-old https://aclanthology.org/2021.tlt-1.3/ 2021-12 27 34