Simplify the following text for a Grade 4 native English-speaking person.
Original: Djimi TraorÃ ( born 1 March 1980 in Laval ) is a French-born Malian footballer who currently as either a left back or center back for French Ligue 1 club AS Monaco .
Simplified: Djimi TraorÃ ( born 1 March 1980 ) is a Malian football player . He plays for Monaco .