['he', 'need', 'help', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'want-32.1-1-1', "Synset('person.n.01')", 'EmptyParameter', 'EmptyParameter']
He needs help, referring to the downed officer.
<PRP> needs help, referring to the downed Synset('sailor.n.01').