Simplify the following text for a Grade 8 native English-speaking person.
Original: JosÃ Guilherme Baldocchi , better known as Baldocchi ( born in Batatais , SÃ # o Paulo State , 14 March 1946 ) is a former Brazilian footballer who played as a central defender .
Simplified: JosÃ Guilherme Baldocchi ( born 14 March , 1946 ) is a former Brazilian football player .