Complex sentence: Despite this background, the party were dismissed as "political amateurs" in an editorial of the German tabloid Bild, whose readership represent a demographic other eurosceptic parties in Europe have been keen to court.
Split into simpler sentences: Despite this background, the party were dismissed as "political amateurs" in an editorial of the German tabloid Bild. Whose readership represent a demographic other eurosceptic parties in Europe have been keen to court.