['she', 'drag', 'he', 'EmptyParameter', 'EmptyParameter'] ['he', 'identify', 'radiation', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'search-35.2', '<PRP>', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'characterize-29.2', "Synset('medical_care.n.01')", 'EmptyParameter', 'EmptyParameter']
She actually dragged him up there to identify radiation.
<PRP> actually dragged <PRP> up there to identify Synset('medical_care.n.01').