['she', 'want', 'he', 'EmptyParameter', 'EmptyParameter'] ['he', 'go', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'want-32.1-1-1', '<PRP>', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'say-37.7', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
She wants him to go away.
<PRP> wants <PRP> to go away.