Complex sentence: Silviano Delgado Valladolid (born 4 September 1969 in Coatzacoalcos) is a retired professional Mexicanfootballer, who played as defensive midfield during his nine-year career in Mexico's top tier Puebla, Toluca, and Morelia.
Split into simpler sentences: Silviano Delgado Valladolid (born September 4,1969 in Coatzacoalcos) is a retired professional footballer from Mexico. He played in defensive midfield during his nine-year career in the Mexican top flight, playing for Puebla, Toluca, and Morelia.