Input (grade 13): Stiliyan Alyoshev Petrov (sometimes transliterated 'Stilian') (born 5 July 1979 in Montana, Bulgaria) is a Bulgarian footballer who captains Aston Villa in the Premier League and the Bulgarian national team.
Output (grade 7): Stiliyan Petrov (born 5 July 1979) is a Bulgarian football player. He plays for Aston Villa and Bulgaria national team.