Complex sentence: In 1888, a Presbyterian church was built at Utqiaġvik, and in 1889 a whaling supply and rescue station was built, which is now the oldest wood-frame building in Utqiaġvik.
Split into simpler sentences: In 1888, a Presbyterian church was built at Utqiaġvik. In 1889 a whaling supply and rescue station was built, which is now the oldest wood-frame building in Utqiaġvik.