Complex sentence: Anne Sofie von Otter (born 9 May 1955) is a Swedish mezzo-soprano whose repertoire encompasses lieder, operas, oratorios and also rock and pop songs.
Split into simpler sentences: Anne Sofie von Otter (born 9 May 1955) is a Swedish mezzo-soprano. Her repertoire encompasses lieder, operas, oratorios and also rock and pop songs.