Complex sentence: Terry Pratchett's novel, "The Wee Free Men", contains a scene inspired by the painting, while it is also a central plot element in "The Witches of Chiswick" by Robert Rankin.
Split into simpler sentences: Terry Pratchett's novel, "The Wee Free Men", contains a scene inspired by the painting. The work is also a central plot element in the novel "The Witches of Chiswick" by Robert Rankin.