Complex sentence: Refermentation, also known as bottle conditioning or bottle refermentation, can be an adverse side effect for opened wine, but many brewmasters purposefully use refermentation to create greater complexity and aging ability in their brews.
Split into simpler sentences: Refermentation, also known as bottle conditioning or bottle refermentation. It can be an adverse side effect for opened wine, but many brewmasters are purposefully using refermentation to create greater complexity and aging ability in their brews.