Complex sentence: He was sent into exile from 763 to 765 at Jumièges (Normandy), but was rehabilitated in 765 by the Merovingian king Pippin the Younger, and in 774 the Abbey of Fulda received royal protection from Charlemagne.
Split into simpler sentences: He was sent into exile from 763 to 765 at Jumièges (Normandy), but was rehabilitated in 765 by the Merovingian king Pippin the Younger. In 774, the Abbey of Fulda received royal protection from Charlemagne.