Complex sentence: Produced by DePatie-Freleng Enterprises in association with United Artists Television It premiered in primetime on December 7,1978 on ABC adapted from O. Henry's "The Cop" and "The Anthem".
Split into simpler sentences: Produced by DePatie-Freleng Enterprises in association with United Artists Television It premiered in prime-time on December 7,1978 on ABC. Adapted from O. Henry's "The Cop" and "The Anthem".