Penn Treebank Format Parsing Grammar

start with tree_list

tree_list := tree
           | tree_list tree
tree      := ( node )

node      := leaf
           | TOKEN node_list
leaf      := TOKEN TOKEN
           | leaf TOKEN
node_list := ( node )

           | node_list ( node )
TOKEN     := ([^\)\(\r\n \t]+)


Dowload: JLex code, JCup code

jEdit, one instance only on Ubuntu

Whenever I open an additional file once jEdit is already running on Ubuntu, jEdit opens an additional window into which it loads the file. How to solve it?

1. find the file "/usr/share/jedit/jedit.sh"
2. add "-background -reuseview" between ~.jEdit and "$@"

Compile Genia Tagger

1. in morph.cpp, add
     #include <cstdlib>