Simplify the following text for a Grade 11 native English-speaking person.
Original: Because of Havel 's bourgeois history , the Communist regime did not allow Havel to study formally after he had completed his required schooling in 1951 .
Simplified: Havel completed his required education in 1951 . However , the Communist government did not allow him to continue to study formally because of his bourgeois family background .