['he', 'know', 'EmptyParameter', 'refugee', 'about']
['<PRP>', 'comprehend-87.2', 'EmptyParameter', "Synset('absentee.n.01')", 'about']
He knows all about the telepathic refugees, the nebula rendezvous, and the wormhole.
<PRP> knows all about the telepathic refugees, the <MISC>1 rendezvous, and the <OBJECT>0.