“…However, the wide majority of these end-to-end approaches do not perform predicate identification and, therefore, are not considered full SRL systems. Moreover, most previous efforts mainly focused on syntax-aware SRL methods (He et al, 2018(He et al, , 2019Cai and Lapata, 2019b;Kasai, Friedman, Frank, Radev and Rambow, 2019;Li, Zhao, He and Cai, 2021): i.e., they leverage syntactic information (also provided by the CoNLL-2009 corpora) to produce state-of-the-art accuracies, motivated, among other reasons, by the fact that a significant portion of arcs from syntactic dependency trees matches predicateargument relations in SRL structures. Nevertheless, it is important to note that dependency parsing is also an equally challenging and resource-consuming NLP task, and syntactic training data can be especially scarce in low-resource languages.…”