['she', 'express', 'curiosity', 'EmptyParameter', 'EmptyParameter'] ['Emck', 'be', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'send-11.1', "Synset('psychological_state.n.01')", 'EmptyParameter', 'EmptyParameter'] ['<PERSON>14', 'seem-109', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
She expresses curiosity as to why Emck is there.
<PRP> expresses Synset('psychological_state.n.01') as to why <PERSON>14 is there.