Complex sentence: Frequently preaching about God, her religious rants are often laced with racism and hostility, and also causes the ceiling of the prison's chapel to collapse when she tries to hang an over-sized cross from an overhead pipe.
Split into simpler sentences: Frequently preaching about God, her religious rants are often laced with racism and hostility. She also caused the ceiling of the prison's chapel to collapse when she tries to hang an over-sized cross from an overhead pipe.