Input (grade 11): David Mendes da Silva GonÃ alves (born 4 August 1982 in Rotterdam) is a Dutch footballer of Cape Verdean heritage who plays for Red Bull Salzburg as a midfielder.
Output (grade 9): David Mendes da Silva GonÃ alves (born 4 August 1982 in Rotterdam) is a Dutch footballplayer of Cape Verdean heritage and plays for F.C. Red Bull Salzburg in the Austrian Bundesliga as defender or defensive midfielder.