@article{demarneffe2021universal,
 author = {Marie-Catherine de Marneffe and Christopher D. Manning and Joakim Nivre and Daniel Zeman},
 journal = {Computational Linguistics (CL)},
 number = {2},
 pages = {255-308},
 title = {Universal Dependencies},
 url = {https://nlp.stanford.edu/pubs/demarneffe2021universal.pdf},
 volume = {47},
 year = {2021}
}