['Borg', 'employ', 'tactic', 'EmptyParameter', 'EmptyParameter']
['<PERSON>4', 'hire-13.5.3', "Synset('plan.n.01')", 'EmptyParameter', 'EmptyParameter']
The Borg have never before employed such clever tactics.
the <PERSON>4 have never before employed such clever Synset('plan.n.01').