American_memoirists	["Herbert_Hoover", "Jimmy_Carter", "George_Santayana", "Lyndon_B._Johnson", "Ulysses_S._Grant", "Bob_Dylan", "George_W._Bush", "Harry_S._Truman", "Dick_Cheney"]
Pulitzer_Prize_for_Biography_or_Autobiography_winners	["John_F._Kennedy"]
