return binarized;
}
public static List<Tree> binarizeTreebank(Treebank treebank, Options op) {
TreeBinarizer binarizer = TreeBinarizer.simpleTreeBinarizer(op.tlpParams.headFinder(), op.tlpParams.treebankLanguagePack());
BasicCategoryTreeTransformer basicTransformer = new BasicCategoryTreeTransformer(op.langpack());
CompositeTreeTransformer transformer = new CompositeTreeTransformer();
transformer.addTransformer(binarizer);
transformer.addTransformer(basicTransformer);
treebank = treebank.transform(transformer);