Complex sentence: HNLMS "Abraham Crijnssen" was a Royal Netherlands Navy minesweeper of the Jan van Amstelclass, famous for its escape from Surabaya, Java in 1942, disguised as a tropical island.
Split into simpler sentences: HNLMS "Abraham Crijnssen" was a "Jan van Amstel" class minesweeper of the Royal Netherlands Navy. The ship is most famous for her escape from Surabaya, Java in 1942, disguised as a tropical island.