Complex sentence: "Demon with a Glass Hand" is a widely referred episode of "The Outer Limits" television series, the second by Harlan Ellison, who wrote the script specifically with actor Robert Culp in mind for the role.
Split into simpler sentences: Demon with a Glass Hand is a widely referenced episode of "The Outer Limits" television series, the second to be based on a script by Harlan Ellison. Ellison wrote the script specifically with actor Robert Culp in mind for the role.