Complex sentence: "Hovedstadsområdet" contents the entire Copenhagen and Tårnby municipalities, although the latter has large areas without buildings and inhabitants and this counts also for a smaller part of Copenhagen on Amager island.
Split into simpler sentences: Hovedstadsområdet contents the entire Copenhagen and Tårnby municipalities, although the latter contains large areas without buildings and inhabitants. This also applies for a smaller part of Copenhagen on Amager island.