['he', 'regenerate', 'face', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'regenerate', "Synset('body_part.n.01')", 'EmptyParameter', 'EmptyParameter']
He regenerates his face to remove his disguise to try to prove.
<PRP> regenerates <PRP> Synset('body_part.n.01') to remove <PRP> disguise to try to prove.