['he', 'reveal', 'lab', 'EmptyParameter', "'s"]
['<PRP>', 'say-37.7', "Synset('geographic_point.n.01')", 'EmptyParameter', "'s"]
He is revealed to be in the astrometrics lab, looking at a recorded star field on the lab's huge viewscreen.
<PRP> is revealed to be in the <LOCATION>8 lab, looking at a recorded Synset('configuration.n.01') Synset('natural_phenomenon.n.01') on the lab's huge viewscreen.