Simplify the following text for a Grade 6 native English-speaking person.
Original: Eric Daniel Djemba-Djemba ( born 4 May 1981 ) is a Cameroonian footballer who plays as a defensive midfielder for Danish side Odense BK and the Cameroon national football team .
Simplified: Eric Djemba-Djemba ( born 4 May 1981 ) is a Cameroonian football player . He plays for Odense and Cameroon national team .