Complex sentence: The Urantia Book is not embraced by any mainstream religion, scientific analysis reveals flaws and inaccuracies not consistent with known science, and an examination of the Urantia text shows that material from over 150 other documents was plagiarized.
Split into simpler sentences: The Urantia Book is not embraced by any mainstream religion. An examination of the Urantia text shows that material from over 150 other documents was plagiarized.