Complex sentence: Sommernatt ved fjorden is about Hans Jaeger and Oda Lasson in a small boat out on the fjord on a summer night, as described by the sister of Oda who watches the pair out on the fjord from her window at their holiday home in Hvitsten.
Split into simpler sentences: Sommernatt ved fjorden is about Hans Jaeger and Oda Lasson in a small boat out on the fjord on a summer night. It's the sister of Oda who watches the pair out on the fjord from her window at their holiday home in Hvitsten.