['they', 'interrogate', 'EmptyParameter', 'leader', 'by']
['<PRP>', 'interrogate-37.1.3', 'EmptyParameter', "Synset('merchandise.n.01')", 'by']
They are interrogated by the leader of the dissidents, Traeg.
<PRP> are interrogated by the Synset('merchandise.n.01') of the dissidents, <LOCATION>5.