In this paper, we decribe the coreference annotation on a multi-lingual parallel treebank (PAWS), a portion of Wall Street Journal translated into Czech, Russian and Polish which continues the tradition of multilingual treebanks with coreference annotation. The paper focuses on language-specific differences.
We analyse syntactic structures concerning anaphoric relations in the languages under analysis, such as personal and impersonal constructions in polypredicative constructions and pro-drop qualities.