Complex sentence: From 1112 he preached in Antwerp, the Duchy of Brabant, Flanders and Zeeland against the official church and its hierarchy, the Real Presence in the Eucharist, opposed the payment of tithes and those priests who lived with women.
Split into simpler sentences: From 1112 he preached in Antwerp, the Duchy of Brabant, Flanders and Zeeland against the official church and its hierarchy, against the Real Presence in the Eucharist. He opposed the payment of tithes and condemned those priests who lived with women.