Complex sentence: Freni was born into a working-class family in Modena; her mother and tenor Luciano Pavarotti's mother worked together and an aunt was the soprano Valentina Bartolomasi.
Split into simpler sentences: Freni was born into a working-class family in Modena. Her mother and tenor Luciano Pavarotti's mother worked together and an aunt was the soprano Valentina Bartolomasi.