Simplify the following text for a Grade 10 native English-speaking person.
Original: On the other hand , communes disrupted the order of medieval society ; the methods the commune used , eye for an eye , violence begets violence , were generally not acceptable to Church or King .
Simplified: On the other hand , communes disrupted the order of medieval society . The methods the commune used , eye for an eye , violence begets violence , were generally not acceptable to Church or King .