Complex sentence: The two series were first broadcast in 1988 and 1998, and have since been broadcast on BBC Radio, performed in live theatre, and included on the A-level and GCSE English Literature syllabus.
Split into simpler sentences: The two series were first broadcast in 1988 and 1998. The pieces have since been broadcast on BBC Radio, performed in live theatre, and included on the A-level and GCSE English Literature syllabus.