['she', 'worry', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['she', 'do', 'EmptyParameter', 'pit', 'in']
['<PRP>', 'marvel-31.3', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'act-114', 'EmptyParameter', "Synset('structure.n.01')", 'in']
She is extremely worried about what she may do in the pit, such as actually killing her opponent.
<PRP> is extremely worried about what <PRP> may do in the pit, such as actually killing <PRP> Synset('person.n.01').