Complex sentence: This protected area is called Gulf of Mannar Marine National Park.The Shiva temple festivals, e.g., Adi Amavasai, Sasti, and Chittirai chariot festivals--are the major festivals of the area.
Split into simpler sentences: This protected area is called Gulf of Mannar Marine National Park. This and the Shiva temple festivals, e.g., Adi Amavasai, Sasti, and Chittirai chariot festivals--are the major festivals of the area.