['he', 'sacrifice', 'life', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'contribute-13.2-1-1', "Synset('record.n.01')", 'EmptyParameter', 'EmptyParameter']
He sacrifices his life to save Voyager.
<PRP> sacrifices <PRP> Synset('record.n.01') to save <VESSEL>0.