Complex sentence: In 1989, Schell developed the highly successful Inn at Langley, and later the Boatyard Inn, on Whidbey Island, and played a key role in establishing the Whidbey Island Center for the Arts.
Split into simpler sentences: In 1989, Schell developed the highly successful Inn at Langley, and later the Boatyard Inn, on Whidbey Island. He also played a key role in establishing the Whidbey Island Center for the Arts.