Abstract
We present a manually annotated treebank of Czech fiction, intended to serve as an addendum to the Prague Dependency Treebank. The treebank has only 166,000 tokens, so it does not serve as a good basis for training of NLP tools, but added to the PDT training data, it can help improve the annotation of texts of fiction.
We describe the composition of the corpus, the annotation process including inter-annotator agreement. On the newly created data and the data of the PDT, we performed a number of experiments with parsers (TurboParser, Parsito, MSTParser and MaltParser).
We observe that the extension of PDT training data by a part of the new treebank actually does improve the results of the parsing of literary texts. We investigate cases where parsers agree on a different annotation than the manual one.