['doctor', 'ask', 'question', 'he', 'EmptyParameter']
['<PERSON>2', 'urge-58.1', "Synset('string_of_words.n.01')", '<PRP>', 'EmptyParameter']
But The Doctor then cautiously asks him a question.
but <PERSON>2 then cautiously asks <PRP> a Synset('string_of_words.n.01').