[{"Bold_text": "noun", "List Items": ["Jul·ius Rob·ert von[jool, -y, uh, s , rob, -ert von, yoo, -lee-, oo, s , roh, -be, r, t f, uh, n],1814–78,German physicist.", "Louis B(urt)[burt],1885–1957,U.S. motion-picture producer, born in Russia.", "Maria Goep·pert[goh, -pert],1906–72,U.S. physicist, born in Poland: Nobel Prize 1963."]}]