discoursegraphs (Neumann 2015) is a graph-based converter and merging tool for multi-level annotated corpora. The library enables you to process linguistic corpora with multiple levels of annotations by:

discoursegraphs includes importers for the following tools and formats:

The library also provides a number of exporters for

Further information and download options can be found here.

Credits: discoursegraphs was implemented by Arne Neumann.