Complex sentence: The Warkworth district is known as the "Kowhai Coast", named after the native kowhai tree, and the the town's annual Kowhai Festival is one of the largest community festivals in the country, running for around a week in spring.
Split into simpler sentences: The Warkworth district is known as the "Kowhai Coast", named after the native kowhai tree. The town's annual Kowhai Festival is one of the largest community festivals in the country, running for around a week in spring.