[{"Bold_text": "verb (used with object)", "List Items": ["to clean with a vacuum cleaner."]}, {"Bold_text": "noun", "List Items": ["Herbert (Clark),1874–1964,31st president of the U.S. 1929–33.", "J(ohn) Edgar,1895–1972,U.S. government official: director of the FBI 1924–72.", "Lou Henry,1874–1944,U.S. First Lady 1929–33 (wife of Herbert Hoover).", "a town in N central Alabama."]}]