Complex sentence: The album is loosely based on George Orwell's political fable "Animal Farm"; various castes in society are represented as animals; the combative dogs, despotic ruthless pigs, and the "mindless and unquestioning herd" of sheep.
Split into simpler sentences: The album is loosely based on George Orwell's political fable "Animal Farm". Various castes in society are represented as animals; the combative dogs, despotic ruthless pigs, and the "mindless and unquestioning herd" of sheep.