Universal Dependencies and Language Contact Annotation: Experience from Warao refugees signs in Brazil Dalmo Buzato author 2023-septempber text Proceedings of the 2nd Edition of the Universal Dependencies Brazilian Festival Thiago Alexandre Salgueiro Pardo editor Magali Sanches Duran editor Lucelene Lopes editor Association for Computational Linguistics Belo Horizonte, Brazil conference publication buzato-2023-universal https://aclanthology.org/2023.udfestbr-1.10/ 2023-septempber 509 519