Simplify the following text for a Grade 8 native English-speaking person.
Original: Osvaldo Giroldo JÃ nior , better known as `` Juninho '' , or Juninho Paulista , ( born 22 February 1973 in SÃ # o Paulo ) is a former Brazilian footballer .
Simplified: Juninho Paulista ( born 22 February 1973 ) is a former Brazilian football player .