Complex sentence: The Bishop went mad and made a demonic pact to curse the lovers that by day Isabeau becomes a hawk and by night Navarre a wolf so that even though always together, they are eternally apart.
Split into simpler sentences: The Bishop went mad and made a demonic pact to curse the lovers. By day Isabeau becomes a hawk and by night Navarre a wolf so that even always together, they are eternally apart.