['they', 'discover', 'inconsistency', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'discover-84', "Synset('dissimilarity.n.01')", 'EmptyParameter', 'EmptyParameter']
They discover a number of inconsistencies in the story.
<PRP> discover a Synset('communication.n.02') of Synset('dissimilarity.n.01') in the Synset('communication.n.02').