Input (grade 11): Mariano AndrÃ s PernÃ a Molina (born 4 May 1977) is an Argentine-born Spanish footballer who plays for Club AtlÃ tico Tigre, as a left defender.
Output (grade 3): Mariano PernÃ a (born 4 May 1977) is a Spanish football player. He plays for AtlÃ tico Madrid.