Input (grade 13): Juan Carlos ValerÃ n Santana (born June 17, 1975 in ArguineguÃ n, Gran Canaria) is a Spanish footballer who plays for Deportivo de La CoruÃ a, as an attacking midfielder.
Output (grade 4): Juan Carlos ValerÃ n (born 17 June 1975) is a Spanish football player. He plays for Deportivo La CoruÃ a.