Complex sentence: The island is a part of Incheon Metropolitan City's Jong-gu district and is best known as the home of the Incheon International Airport, built largely on reclaimed land between Yeongjong Island and Yongyu Island.
Split into simpler sentences: The island is a part of Incheon Metropolitan City's Jong-gu district. It is best known as the home of the Incheon International Airport, built largely on reclaimed land between Yeongjong Island and Yongyu Island.