Complex sentence: "The Bitch Is Back" was co-written by series creator Rob Thomas and executive producer Diane Ruggiero and directed by Michael Fields, marking Thomas's ninth writing credit, Ruggiero's seventeenth installment of the series, and Fields's eighth episode.
Split into simpler sentences: The Bitch Is Back was co-written by series creator Rob Thomas and executive producer Diane Ruggiero and directed by Michael Fields. The episode marked Thomas's ninth writing credit, Ruggiero's seventeenth installment of the series, and Fields's eighth episode.