['she', 'do', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'act-114-1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
She is responsible for the malfunctions, and demands to know what she is doing.
<PRP> is Synset('responsible.a.01') for the malfunctions, and Synset('process.n.06') to know what <PRP> is doing.