Complex sentence: Nagoya is served by the Chūbu Centrair International Airport (NGO), built on an artificial island off the shore of Tokoname, and by Nagoya Airfield (Komaki Airport, NKM) near the city's boundary with Komaki and Kasugai.
Split into simpler sentences: Nagoya is served by Chūbu Centrair International Airport (NGO), built on an artificial island by Tokoname. A second airport is Nagoya Airfield (Komaki Airport, NKM) near the city's boundary with Komaki and Kasugai.