Simplify the following text for a Grade 6 native English-speaking person.
Original: Fricsay was born in Budapest in 1914 and studied music under BÃ la BartÃ k , ZoltÃ n KodÃ ly , Ernst von DohnÃ nyi , and Leo Weiner .
Simplified: Fricsay was born in Budapest in 1914 . His music teachers were Hungary 's most famous composers : BÃ la BartÃ k , ZoltÃ n KodÃ ly and Ernst von DohnÃ nyi .