Complex sentence: The book contains no references, based alternately on alleged conversations with cannibals, the eating of ape brain by the author and religious prophecy, and many parts are outright racist, particularly the photographic plates comparing various ethnic faces (primarily Arab and African) to apes.
Split into simpler sentences: The book contains no references, based alternately on alleged conversations with cannibals, the eating of ape brain by the author and religious prophecy. Many parts are outright racist, particularly the photographic plates comparing various ethnic faces (primarily Arab and African) to apes.