Question: Paperon Intelligence Agency (acronym: P.I.A.) is an ongoing storyline in the Italian Donald Duck pocket books, in the storyline, Scrooge McDuck ("Paperon de' Paperoni") is the chief of an intelligence agency named after him, the fictional character created in 1947 by who?
{'answer': 'Carl Barks', 'supporting_facts': [['Paperon Intelligence Agency', 1], ['Scrooge McDuck', 0]]}