Complex sentence: Marcel Hastir (b. Brussels, 22 March 1906; d.2 July 2011), artist, theosoph and member of the Belgian wartime Resistance, lived from 1935 onwards at 51 rue du Commerce, Brussels, which is also where he set up his studio.
Split into simpler sentences: Marcel Hastir (Brussels, -), was an artist, theosoph and member of the Belgian wartime Resistance. He lived from 1935 onwards at 51 rue du Commerce, Brussels, which is also where he set up his studio.