Complex sentence: The group settled on "Leonard Skinnerd", a mocking tribute to a physical-education teacher at Robert E. Lee High School, Leonard Skinner, who was notorious for strictly enforcing the school's policy against boys having long hair.
Split into simpler sentences: The group settled on "Leonard Skinnerd", a mocking tribute to physical education teacher, Leonard Skinner at Robert E. Lee High School. Skinner was notorious for strictly enforcing the school's policy against boys having long hair.