Complex sentence: The festival is run by a committee of students, teachers and parents from Garforth Academy, and other volunteers and directed by its director and founder, Dave Evans and co-ordinated by James Jelliman.
Split into simpler sentences: The festival is run by a committee of students, teachers and parents from Garforth Academy, plus other volunteers. It is directed by its director and founder, David Evans and co-ordinated by James Jelliman.