Complex sentence: The northwesterly part of Crotone forms part of the high plateau of La Sila and includes part of the Sila National Park, a rugged wilderness area which has open heathland, and forests of pine, oak, beech and fir.
Split into simpler sentences: The northwesterly part of Crotone forms part of the high plateau of La Sila. This area has forests of pine, oak, beech and fir.