Complex sentence: Broos are filthy creatures, always carriers of disease--they worship Malia, the Mother of Disease, in addition to their patroness, Thed, the goddess of rape and mother of Chaos.
Split into simpler sentences: Broos are filthy creatures, always carriers of disease. They worship Malia, the Mother of Disease, in addition to their patroness, Thed, the goddess of rape and mother of Chaos.