Complex sentence: One of Southern College of Optometry's most famous alumni is undoubtedly Dr. Gil Morgan, who is better known as a regular from golf's PGA TOUR than he is as an optometrist.
Split into simpler sentences: One of Southern College of Optometry's most famous alumni is undoubtedly Dr. Gil Morgan. Dr. Morgan is better known as a regular from golf's PGA TOUR than he is as an optometrist.