Unnamed

	public RadauLattice doAnalysis(RadauLattice lattice)
	{
		LOGGER.info("running semantic analyzer.");
		
		// TODO: do something here!
		// lattice contains POSTags for words.
		// How to get concepts for these tagged words ?
		
		// invoke listener, let them now we have a semantic representation of
		// the utterance
		for (Listener l : listener)
			l.onUtteranceSemanticFound(lattice);
		
		return lattice;
	}