Complex sentence: A Gedser-Rostock bridge, about further east, has been proposed as an alternative or to complement the Fehmarn Belt Fixed Link, as this would connect eastern Germany including Berlin and places further south with Scandinavia.
Split into simpler sentences: A Gedser-Rostock bridge, about further east, has been proposed as an alternative or a complement to the Fehmarn Belt Fixed Link. It would connect eastern Germany including Berlin and places further south with Scandinavia.