Complex sentence: It is currently represented by Republican Bradley Byrne, a former Alabama State Senator who was elected to finish the term of 10-year incumbent Jo Bonner, who 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.