Complex sentence: Ryzhkov was born on 28 September 1929 in Dzerzhynsk, Ukrainian Soviet Socialist Republic, Soviet Union, graduating from the Kirov Ural Polytechnic Institute in 1959.
Split into simpler sentences: Ryzhkov was born on 28 September 1929 in Dzerzhynsk, Ukrainian Soviet Socialist Republic, Soviet Union. He graduated from the Kirov Ural Polytechnic Institute in 1959.