Simplify the following text for a Grade 9 native English-speaking person.
Original: Edivaldo MartÃ ns da Fonseca , best known as Edivaldo ( born in Volta Redonda , Rio de Janeiro State , April 13 , 1962 - died in Boituva , SÃ # o Paulo State , January 13 , 1993 ) was a Brazilian footballer who played as a forward .
Simplified: Edivaldo Martins Fonseca ( born 13 April 1962 - died 13 January 1993 ) is a former Brazilian football player .