['they', 'discuss', 'argue', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'chit_chat-37.6-1', 'chit_chat-37.6-1', 'EmptyParameter', 'EmptyParameter']
They discuss the Tellarites' frequent arguing.
<PRP> discuss the Tellarites' Synset('frequent.a.01') arguing.