Complex sentence: He is also affiliated with the North Louisiana Criminalistics Laboratory Commission, the Ware Youth Center, and he is the president of the board of the Gingerbread House, a Bossier and Caddo parish children's advocacy center.
Split into simpler sentences: He is also affiliated with the North Louisiana Criminalistics Laboratory Commission. Marvin is the president of the board of the Gingerbread House, a Bossier and Caddo parish children's advocacy center.