Complex sentence: Ledoux drew upon phallic and sexually charged inspiration in other buildings which he designed; his design of Besancon Theatre for instance was fueled by the exigencies of prostitution and ancient sexual ritual.
Split into simpler sentences: Ledoux drew upon phallic and sexually charged inspiration in other buildings which he designed. His design of Besancon Theatre for instance was fueled by the exigencies of prostitution and ancient sexual ritual.