['he', 'finish', 'leave', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'stop-55.4', 'leave-51.2-1', 'EmptyParameter', 'EmptyParameter']
Oh, that's a tough one, he finishes, leaving.
Oh, that's a Synset('tough.a.07') one, <PRP> finishes, leaving.