['she', 'contact', 'head', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'initiate_communication-37.4.2', "Synset('reactor.n.01')", 'EmptyParameter', 'EmptyParameter']
She has not contacted her division head to free her already.
<PRP> has not contacted <PRP> Synset('taxonomic_group.n.01') Synset('reactor.n.01') to free <PRP> already.