The first Persian dependency treebank (version 0.1) has just been released. In order to obtain it for free non-commercial use, please fill out the online form in the following page:
This pre-version consists of more than 12,200 annotated sentences in the contemporary Persian language. The number of annotated sentences is decided to be increased into 30,000. The final version will be released at fall 2012. The treebank is a new product by Dadegan Research Group.