['they', 'construct', 'chamber', 'lab', 'in'] ['they', 'summon', 'one', 'EmptyParameter', 'EmptyParameter'] ['they', 'try', 'study', 'EmptyParameter', 'EmptyParameter'] ['they', 'study', 'it', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'create-26.4', "Synset('structure.n.04')", "Synset('geographic_point.n.01')", 'in'] ['<PRP>', 'urge-58.1', 'one', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'amuse-31.1', 'assessment-34.1', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'assessment-34.1', '<PRP>', 'EmptyParameter', 'EmptyParameter']
They constructed a multiphasic force field chamber in the ship's lab to hold one of the aliens, summoned one and tried to study it.
<PRP> constructed a multiphasic Synset('out.n.01') Synset('collection.n.01') Synset('structure.n.04') in the ship's Synset('geographic_point.n.01') to hold one of the aliens, summoned one and tried to study <PRP>.