Complex sentence: EuroAtlantic was known for owning the last operated Lockheed L-1011 in Europe which was formerly owned by Air Zarco and was built in February 1983 and obtained by EuroAtlantic in June 2000.
Split into simpler sentences: EuroAtlantic was known for owning the last operated Lockheed L-1011 in Europe. This aircraft which has been built in February 1983 was formerly owned by "Air Zarco" and was obtained by EuroAtlantic in June 2000.