['he', 'want', 'become', 'EmptyParameter', 'EmptyParameter'] ['he', 'become', 'hunter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'want-32.1-1-1', 'become-109.1-1-1', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'become-109.1-1-1', "Synset('nebula.n.03')", 'EmptyParameter', 'EmptyParameter']
He doesn't want to become a hunter.
<PRP> doesn't want to become a Synset('nebula.n.03').