['he', 'show', 'shotgun', 'EmptyParameter', 'EmptyParameter'] ['what', 'happen', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['Cochrane', 'use', 'it', 'EmptyParameter', 'EmptyParameter'] ['it', 'kill', 'Vulcan', 'EmptyParameter', 'EmptyParameter'] ['Vulcan', 'set', 'foot', 'Earth', 'on']
['<PRP>', 'transfer_mesg-37.1.1', "Synset('gun.n.01')", 'EmptyParameter', 'EmptyParameter'] ['what', 'occur-48.3', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PERSON>1', 'use-105.1', '<PRP>', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'murder-42.1', '<ORGANIZATION>0', 'EmptyParameter', 'EmptyParameter'] ['<ORGANIZATION>0', 'other_cos-45.4', "Synset('agent.n.02')", '<LOCATION>6', 'on']
He shows her Zefram Cochrane's shotgun from a century prior, wondering what might have happened if Cochrane had not used it to kill the first Vulcan who set foot on Earth.
<PRP> shows <PRP> <PERSON>1 Cochrane's Synset('gun.n.01') from <DURATION>0 prior, wondering what might have happened if <PERSON>1 had not used <PRP> to kill the <ORDINAL>0 <ORGANIZATION>0 who set Synset('agent.n.02') on <LOCATION>6.