Complex sentence: Ressam became friends with Raouf Hannachi, an al-Qaeda member who served as the muezzin at Montreal's Assuna Mosque, which attracted almost 1,500 mostly Algerian worshipers to Friday prayers.
Split into simpler sentences: Ressam became friends with Raouf Hannachi, an al-Qaeda member who served as the muezzin at Montreal's Assuna Mosque. It attracted almost 1,500 mostly Algerian worshipers to Friday prayers.