Index<String> wordIndex = new HashIndex<String>();
Index<String> tagIndex = new HashIndex<String>();
lex = ctpp.lex(op, wordIndex, tagIndex);
MemoryTreebank rawTrainTreebank = op.tlpParams.memoryTreebank();
FileFilter trainFilt = new NumberRangesFileFilter(lexArgs[1], false);
rawTrainTreebank.loadPath(new File(lexArgs[0]), trainFilt);
System.err.println("Done reading trees.");
MemoryTreebank trainTreebank;
if (argMap.containsKey("-annotate")) {
trainTreebank = new MemoryTreebank();
TreeAnnotator annotator = new TreeAnnotator(ctpp.headFinder(), ctpp, op);