['they', 'discuss', 'difference', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'chit_chat-37.6', "Synset('definite_quantity.n.01')", 'EmptyParameter', 'EmptyParameter']
They also discussed cultural differences between the Keshiri on Keshtah Minor and Alanciar.
<PRP> also discussed Synset('cultural.a.03') Synset('definite_quantity.n.01') between the <ORGANIZATION>2 on <PERSON>0 and <LOCATION>0.