Question: The 2004-05 season saw Futbol Club Barcelona restructure, following the retirement of a Spanish former professional footballer, and a current manager, who was born on May 8th in what year?
Sentence (from "Luis Enrique (footballer)"): Luis Enrique Martínez García (] ; born 8 May 1970), known as Luis Enrique, is a Spanish former professional footballer, and a current manager.
Relevant evidence: Yes