['he', 'prepare', 'dinner', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'establish-55.5', "Synset('social_gathering.n.01')", 'EmptyParameter', 'EmptyParameter']
He is preparing a dinner in his honor.
<PRP> is preparing a Synset('social_gathering.n.01') in <PRP> Synset('morality.n.01').