Complex sentence: Philip's wife of over twenty-five years Alfia died of natural causes in 1980, in that same year, in March, longtime family boss Angelo Bruno was murdered, and Testa's father became boss of the family.
Split into simpler sentences: Philip's wife of over twenty-five years Alfia died of natural causes in 1980. In March of the same year longtime family boss Angelo Bruno was murdered, and Testa's father became boss of the family.