Complex sentence: Sophie Stehle (15 May 1838, Sigmaringen--4 October 1921) was a German operatic soprano who was a member of the Bavarian State Opera in Munich from 1860 to 1874.
Split into simpler sentences: Sophie Stehle (15 May 1838--4 October 1921) was a German operatic soprano. She was born in Sigmaringen and was a member of the Bavarian State Opera in Munich from 1860 to 1874.