Complex sentence: Discreetly they supported needy colleagues, including probably Rik Wouters, who painted landscapes in the vicinity of Overschie, Shed, Oosterwijck, Plasmolen, Kralingen, Delfshaven and Mook.
Split into simpler sentences: Discreetly they supported needy colleagues, including probably Rik Wouters. She has painted landscapes in the vicinity of Overschie, Shed, Oosterwijck, Plasmolen, Kralingen Delfshaven and Mook.