Complex sentence: Fried also held the distinction of being the first foreign conductor to perform in Russia after the Bolshevik Revolution, Fried eventually left his homeland to work in the Soviet Union after the political rise of Adolf Hitler's Nazi Party, and became a Soviet citizen in 1940.
Split into simpler sentences: Fried also held the distinction of being the first foreign conductor to perform in Russia after the Bolshevik Revolution. He eventually left his homeland to work in the Soviet Union after the political rise of Adolf Hitler's Nazi Party, and became a Soviet citizen in 1940.