ayanbizz 0 Newbie Poster

I am trying to use Minipar parser.hence i downloaded it from the following link http://webdocs.cs.ualberta.ca/~lindek/minipar.htm then I created an environment variable MINIPATH as was directed in the "Readme" file.But when i tried to run it through devc++ numerous errors occurred.the log file is as follows
F:\pdemo\pdemo.cpp:20:19: ptree.h: No such file or directory
F:\pdemo\pdemo.cpp:33: error: expected `,' or `...' before '*' token
F:\pdemo\pdemo.cpp:34: error: ISO C++ forbids declaration of `ParseNode' with no type

etc.I did not change any code.What to do ,can anybody help??