['father', 'want', 'talk', 'EmptyParameter', 'EmptyParameter'] ['father', 'talk', 'EmptyParameter', 'he', 'to']
["Synset('scholar.n.01')", 'want-32.1-1-1', 'lecture-37.11-1', 'EmptyParameter', 'EmptyParameter'] ["Synset('scholar.n.01')", 'lecture-37.11-1', 'EmptyParameter', '<PRP>', 'to']
His father is very ill, and wants to talk to him again.
<PRP> Synset('scholar.n.01') is very ill, and wants to talk to <PRP> again.