Complex sentence: Cleveland Sellers, Jr. (born November 8,1944) is the current president of Voorhees College, and a veteran civil rights activist who helped lead the Student Nonviolent Coordinating Committee.
Split into simpler sentences: Cleveland Sellers, Jr. (born November 8,1944) is an American educator and veteran civil rights activist. During the Civil Rights Movement, Sellers helped lead the Student Nonviolent Coordinating Committee.