['he', 'leave', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['he', 'strengthen', 'case', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'leave-51.2-1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'other_cos-45.4', "Synset('container.n.01')", 'EmptyParameter', 'EmptyParameter']
He couldn't leave until he had strengthened his case for accessing the MIDAS array.
<PRP> couldn't leave until <PRP> had strengthened <PRP> Synset('container.n.01') for accessing the <MISC>1 Synset('antenna.n.01').