['he', 'need', 'answer', 'EmptyParameter', 'EmptyParameter'] ['he', 'be', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'require-103', "Synset('message.n.02')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'seem-109', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
He needs more answers about why he was there.
<PRP> needs Synset('more.a.02') Synset('message.n.02') about why <PRP> was there.