Simplify the following text for a Grade 9 native English-speaking person.
Original: SebastiÃ n Alejandro Battaglia ( born November 8 , 1980 ) is an Argentine football midfielder who currently plays with Argentine club Boca Juniors .
Simplified: SebastiÃ n Battaglia ( born 8 November 1980 ) is an Argentine football player . He plays for Boca Juniors and Argentina national team .