Complex sentence: He was born on December 24,1928 in Buffalo, New York and attended the Aiken Preparatory School in Aiken, South Carolina and St. Paul's School in Concord, New Hampshire.
Split into simpler sentences: He was born on December 24,1928 in Buffalo, New York. Knox attended the Aiken Preparatory School in Aiken, South Carolina and St. Paul's School in Concord, New Hampshire.