Complex sentence: In 1942, after his house in Munich was destroyed by bombs, Bergengruen moved to Achenkirch; after the war, he lived in Switzerland, Rome and Baden-Baden where he died in 1964.
Split into simpler sentences: In 1942, after his house in Munich was destroyed by bombs, Bergengruen moved to Achenkirch. After World War II, he lived in Switzerland, Rome, and Baden-Baden, where he died in 1964.