Complex sentence: Ado (also Adon, Adonis Viennensis) (died 875), archbishop of Vienne in Lotharingia, belonged to a famous Frankish house, and spent much of his middle life in Italy.
Split into simpler sentences: Ado (also Adon, Adonis Viennensis) (died 875), archbishop of Vienne in Lotharingia. He belonged to a famous Frankish house, and spent much of his middle life in Italy.