Complex sentence: It is currently represented by Republican Bradley Byrne, a former Alabama State Senator who was elected to finish Jo Bonner's term, as he vacated the seat on August 2,2013 to become vice chancellor for the University of Alabama at Tuscaloosa.
Split into simpler sentences: It is currently represented by Republican Bradley Byrne, a former Alabama State Senator who was elected to finish Jo Bonner's term. Bonner vacated the seat on August 2,2013 to become vice chancellor for the University of Alabama at Tuscaloosa.