['she', 'upset', 'EmptyParameter', 'he', 'at']
['<PRP>', 'amuse-31.1', 'EmptyParameter', '<PRP>', 'at']
She gets upset at him for putting his nose into her personal life.
<PRP> gets upset at <PRP> for putting <PRP> Synset('side.n.05') into <PRP> Synset('personal.a.01') Synset('psychological_feature.n.01').