@article{Liu2021CL,
   title     = {Universal Discourse Representation Structure Parsing},
   author    = {Liu, Jiangming and Cohen, Shay B. and Lapata, Mirella and Bos, Johan},
   journal   = {Computational Linguistics},
   volume    = {47},
   number    = {2},
   pages     = {445--476},
   year      = {2021}
}