['they', 'scan', 'EmptyParameter', 'ship', 'for'] ['they', 'hear', 'EmptyParameter', 'Archer', 'from']
['<PRP>', 'assessment-34.1', 'EmptyParameter', "Synset('craft.n.02')", 'for'] ['<PRP>', 'discover-84-1-1', 'EmptyParameter', '<PERSON>1', 'from']
They had scanned for alien ships before sending down the landing party and that they have not heard from Archer in some time.
<PRP> had scanned for alien Synset('craft.n.02') before sending down the Synset('action.n.01') Synset('social_event.n.01') and that <PRP> have not heard from <PERSON>1 in some Synset('abstraction.n.06').