['he', 'try', 'recover', 'EmptyParameter', 'EmptyParameter'] ['he', 'recover', 'device', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'try-61.1', 'obtain-13.5.2', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'obtain-13.5.2', "Synset('communication.n.02')", 'EmptyParameter', 'EmptyParameter']
He tries to recover the device.
<PRP> tries to recover the Synset('communication.n.02').