['gralik', 'return', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['he', 'see', 'Seeker', 'EmptyParameter', 'EmptyParameter'] ['he', 'know', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['Xindi', 'collect', 'shipment', 'EmptyParameter', 'EmptyParameter']
['<PERSON>2', 'escape-51.1-1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'comprehend-87.2-1-1', "Synset('weapon.n.01')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'comprehend-87.2', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PERSON>1', 'herd-47.5.2', "Synset('act.n.02')", 'EmptyParameter', 'EmptyParameter']
Gralik didn't return when he saw the Seeker as he must have known the Xindi were there to collect the shipment.
<PERSON>2 didn't return when <PRP> saw the Synset('weapon.n.01') as <PRP> must have known the <PERSON>1 were there to collect the Synset('act.n.02').