Simplify the following text for a Grade 7 native English-speaking person.
Original: Marcio Richardes de Andrade , also known as MÃ rcio Richardes , ( born 30 November 1981 ) is a Brazilian midfielder who plays for Urawa Red Diamonds in the J. League .
Simplified: Marcio Richardes de Andrade ( born 30 November 1981 ) is a Brazilian football player .