Input (grade 13): Wálter Casagrande Júnior, usually known as Casagrande (born 15 April 1963 in São Paulo) was a former football (soccer) player in striker role, who currently is a famous TV commentator for Rede Globo.
Output (grade 6): Walter Casagrande (born 15 April, 1963) is a former Brazilian football player.