protected void setupDependencyExtractor() {
TokenFilter filter = (argOptions.hasOption("tokenFilter"))
? TokenFilter.loadFromSpecification(argOptions.getStringOption('F'))
: null;
Stemmer stemmer = argOptions.getObjectOption("stemmingAlgorithm", null);
String format = argOptions.getStringOption(
"dependencyParseFormat", "CoNLL");
if (format.equals("CoNLL")) {
DependencyExtractor e = (argOptions.hasOption('G'))