Simplify the following text for a Grade 7 native English-speaking person.
Original: In 1527 it fell into the hands of the RÃ vay family , who suppressed the town privileges of MoÅ ovce for almost 400 years .
Simplified: In 1527 the RÃ vay family became its owners , and they took away the town privileges of MoÅ ovce for almost 400 years .