try {
Tree t = new CharParser(MetaGrammar.make()).parse(new FileInputStream(fileName)).expand1();
Tree.TreeFunctor<Object,Object> red = (Tree.TreeFunctor<Object,Object>)t.head();
try {
Tree t = new CharParser(MetaGrammar.make()).parse(new FileInputStream(fileName)).expand1();
Tree.TreeFunctor<Object,Object> red = (Tree.TreeFunctor<Object,Object>)t.head();