['plan', 'work', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
["Synset('representation.n.02')", 'employment-95.3', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
He was so sure his plan would work.
<PRP> was so Synset('certain.a.04') <PRP> Synset('representation.n.02') would work.