['she', 'recognize', 'commander', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'sight-30.2', "Synset('serviceman.n.01')", 'EmptyParameter', 'EmptyParameter']
She recognizes her former commander.
<PRP> recognizes <PRP> Synset('former.a.01') Synset('serviceman.n.01').