Complex sentence: Newman (1976) I, 12 Wagner's father Carl died of typhus six months after Richard's birth, after which Johanna began living with Carl's friend, the actor and playwright Ludwig Geyer.
Split into simpler sentences: Newman (1976) I, 12 Wagner's father Carl died of typhus six months after Richard's birth. Afterward his mother Johanna began living with Carl's friend, the actor and playwright Ludwig Geyer.