['he', 'exchange', 'knowledge', 'EmptyParameter', 'EmptyParameter'] ['Paris', 'exchange', 'knowledge', 'EmptyParameter', 'EmptyParameter'] ['Paris', 'become', 'knowledgeable', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'exchange-13.6.1', "Synset('abstraction.n.06')", 'EmptyParameter', 'EmptyParameter'] ['<LOCATION>4', 'exchange-13.6.1', "Synset('abstraction.n.06')", 'EmptyParameter', 'EmptyParameter'] ['<LOCATION>4', 'become-109.1-1-1', 'knowledgeable', 'EmptyParameter', 'EmptyParameter']
He and Tom Paris have been exchanging cultural knowledge about Earth and Talax and that Paris has become very knowledgeable about Talaxian geography.
<PRP> and <PERSON>3 <LOCATION>4 have been exchanging Synset('cultural.a.03') Synset('abstraction.n.06') about <LOCATION>2 and <LOCATION>5 and that <LOCATION>4 has become very knowledgeable about <ORGANIZATION>2 Synset('natural_science.n.01').