Complex sentence: With Georges Biassou and Jeannot, he was prophecied by Dutty Boukman to lead the revolution, and fought with the Spanish royalists against the French Revolutionary authorities in colonial Haiti.
Split into simpler sentences: With Georges Biassou and Jeannot, he was among those who Dutty Boukman prophesized would lead the revolution. François fought with the Spanish royalists against the French Revolutionary authorities in colonial Haiti.