['he', 'argue', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['they', 'save', 'Earth', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'correspond-36.1.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'get-13.5.1', '<LOCATION>3', 'EmptyParameter', 'EmptyParameter']
While some of the captain's actions were morally questionable, he argues, they were necessary to save Earth, as well as Vulcan.
while some of the captain's Synset('physical_entity.n.01') were morally questionable, <PRP> argues, <PRP> were Synset('necessary.a.01') to save Earth, as well as <ORGANIZATION>2.