['two', 'hold', 'hostage', 'EmptyParameter', 'EmptyParameter']
['<NUMBER>0', 'exist-47.1', "Synset('unfortunate.n.01')", 'EmptyParameter', 'EmptyParameter']
Two of his people are being held hostage.
<NUMBER>0 of <PRP> Synset('lineage.n.01') are being held Synset('unfortunate.n.01').