Question: What club is currently managed by the retired 2011-12 front of the Valencia Club de Futbol?

Context articles: 2011–12 Valencia CF season
Diogo Eletelba da Silva
España de Puebla
Burjassot CF
Valencia CF Mestalla
Valencia CF
Pego CF
Unai Emery
CF Reus Deportiu B
Valencia CF (youth)

The 2011–12 season was Valencia Club de Fútbol's 94th in existence and the club's 25th consecutive season in the top flight of Spanish football.
 The season was the fourth season of Unai Emery in front of team.
Diogo is a retired Brazilian professional soccer player.
 Born Eletelba da Silva, he began his career playing for Brazilian sides, America Futebol Clube (Rio de Janeiro), then Bonsucesso Futebol Clube (Rio de Janeiro) 1961.
 After playing on the development teams for each of these Rio de Janeiro clubs, he signed his first professional contract with Desportiva Ferroviaria (Cariacica, Espirito Santo) (1961-1966).
 He then went on to play for , from (1966-1967) (1967-1968), and (1968-1969), before continuing his career playing for then Mexico City side, Club de Futbol Atlante (1970-1971).
The Club de Futbol Espana De Puebla was a Mexican club that was one of the pioneers of association football in the state and city of Puebla.
 The club was founded in 1915 as Puebla FC, by mostly Mexican natives and the Spaniard community.
 The club was one of the most successful of the amateur era in Puebla.
 The club would dissolve in the early 1940s when it merged with Asturias de Puebla, a few years before professional football was established in Mexico.
 History would have it that the club would return and form part of Puebla F.C., the same name the club was founded with in 1915.
Burjassot Club de Futbol is a Spanish football team based in Burjassot, in the autonomous community of Valencia.
 Founded in 1913 as "Club Verano Burjassot", it plays in Regional Preferente – Group 2, holding home games at "Estadio Los Silos", with a capacity of 4,000 seats.
Valencia Club de Fútbol B, also named Mestalla is the reserve team of Valencia CF, a Spanish football club based in Valencia, in the namesake community.
 Founded in 1944, and currently plays in Segunda División B – Group 3, holding home games at "Ciudad Deportiva de Paterna", with a 4,000-seat capacity.
Valencia Club de Fútbol (] , ] ; also known as Valencia CF, Valencia or Los Che) is a Spanish football club based in Valencia.
 They play in La Liga and are one of the most successful and biggest clubs in Spanish football and European football.
 Valencia have won six La Liga titles, seven Copa del Rey titles, two Inter-Cities Fairs Cups (the predecessor to the UEFA Cup), one UEFA Cup, one UEFA Cup Winners' Cup and two UEFA Super Cups.
 They also reached two UEFA Champions League finals in a row, losing to La Liga rivals Real Madrid in 2000 and Bayern Munich on penalties after a 1–1 draw in 2001.
 Valencia were also members of the G-14 group of leading European football clubs.
 In total, Valencia have reached seven major European finals, winning four of them.
Pego Club de Fútbol is a Spanish football team based in Pego, Alicante, in the autonomous community of Valencia.
 Founded in 1947, it plays in Regional Preferente – Group 3, holding home games at "Camp de Futbol Cervantes", which has a capacity of 1,000 spectators.
Unai Emery Etxegoien (] ; born 3 November 1971) is a Spanish retired footballer who played as a left midfielder, and is the current manager of French club Paris Saint-Germain FC.
Club de Futbol Reus Deportiu B is a Spanish football team based in Cambrils, Tarragona in the autonomous community of Catalonia.
 Founded in 1960 as Futbol Club Cambrils, it is the reserve team of Reus Deportiu and currently plays in Tercera División – Group 5.
 They play their home games at "Camp Municipal de Cambrils".
Valencia Club de Futbol "Juvenil A" are the under-19 team of Spanish professional football club Valencia CF.