['he', 'understand', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['he', 'feel', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'accept-77.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'hunt-35.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
The only thing he can understand or feel is revenge.
the only Synset('state.n.02') <PRP> can understand or feel is Synset('group_action.n.01').