['they', 'ask', 'scan', 'EmptyParameter', 'EmptyParameter'] ['they', 'scan', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'inquire-37.1.2', 'investigate-35.4', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'assessment-34.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
They ask to be scanned again, just to make sure.
<PRP> ask to be scanned again, just to make Synset('certain.a.04').