Question:  What other person besides retired Spanish professional footballer co-assistant coaches Manchester City with Brian Kidd?

full_context: Document 1: Brian Kidd: Brian Kidd (born 29 May 1949) is an English football coach and former player, who is currently the co-assistant coach of Manchester City, alongside fellow co-assistants Mikel Arteta and Domènec Torrent, and manager Pep Guardiola.
Document 2: Brian Carey: Brian Patrick Carey (born 31 May 1968) is a former Irish international footballer who played in the Football League for Leicester City as well as Wrexham, whom he also served as manager. Since his playing retirement he has worked as the Assistant Manager at Doncaster and Wolves and Chesterfield FC. He was the Lead Professional Development a Coach at Blackburn Rovers until May 2015 until early diapered for First Team League Football once again. He is a UEFA A Licence Coach, holds a BSc in Sport Coaching and Exercise Science and he has represented Republic of Ireland at Senior International Level.
Document 3: Juan Mata: Juan Manuel Mata García (] ; born 28 April 1988) is a Spanish professional footballer who plays as a midfielder for English club Manchester United and the Spain national team. He mostly plays as a central attacking midfielder, but he can also play on the wing.
Document 4: Michael Appleton: Michael Antony Appleton (born 4 December 1975) is an English football coach and former player who is currently the assistant manager of Leicester City.
Document 5: Mikel Arteta: Mikel Arteta Amatriain (born 26 March 1982) is a retired Spanish professional footballer who played as a midfielder. He is currently the co-assistant coach of Manchester City, alongside fellow co-assistant Brian Kidd, Domènec Torrent and manager Pep Guardiola.
Document 6: 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.
Document 7: David Silva: David Josué Jiménez Silva (] ; born 8 January 1986) is a Spanish professional footballer who plays for English club Manchester City and the Spain national team. Silva plays mainly as an attacking midfielder but can also play as a winger or second striker. He is predominantly a left-footed player.
Document 8: Tony Carr: Anthony Carr MBE (born 5 September 1950) is an English sports coach and former Director of Youth Development at the West Ham United football club's youth academy and is recognised as one of the most influential figures in English football. A former graduate of the academy himself, whose footballing career was cut short by injury, he joined the club's staff as a youth coach in 1973. Since then in his tenure as director, as of 2010, Carr is credited with producing talent which has earned an estimated £80 million in transfer fees for the club, while the 23-man England squad for the 2010 FIFA World Cup contained no less than seven players trained by Carr – Rio Ferdinand, Frank Lampard, Joe Cole, Michael Carrick, Jermain Defoe, Glen Johnson and John Terry.
Document 9: Fergie's Fledglings: Fergie's Fledglings were a group of football players recruited by Manchester United under the management of Sir Alex Ferguson (often nicknamed "Fergie") and trained by assistant coaches Brian Kidd and Eric Harrison, before eventually progressing to the first team during the 1990s.
Document 10: Pep Guardiola: Josep "Pep" Guardiola Sala (] ; born 18 January 1971) is a Spanish professional football coach and former player who is the current manager of Manchester City.
Document 11: Nicky Butt: Nicholas "Nicky" Butt (born 21 January 1975) is an English football coach and former player who is the head of coaching at the Manchester United youth academy. He is also a co-owner of Salford City.
Document 12: Ander Herrera: Ander Herrera Agüera (] ; born 14 August 1989) is a Spanish professional footballer who plays as a midfielder for English club Manchester United and the Spain national team.
Document 13: Sergio Busquets: Sergio Busquets Burgos (] , ] ; born 16 July 1988) is a Spanish professional footballer who plays as a defensive midfielder for FC Barcelona and the Spain national team.
Document 14: 1999–2000 Blackburn Rovers F.C. season: Blackburn Rovers F.C. were in Division One for the 1999-2000 season, having been relegated from the FA Premier League after seven years. The expected comeback to the top flight did not materialise, in spite of several expensive purchases staying at the club. Brian Kidd was sacked on 3 November 1999 after 11 months in charge, with Rovers 19th in the league despite more than £30 million having been spent on players in that time. Long-serving coach Tony Parkes was placed in temporary charge of the team as the search for a successor began. Former defender Colin Hendry, who had been part of the title winning team in 1995 and who had started his first spell at Ewood Park in the 1980s, was linked with a return to the club as player-manager. Other names linked with the vacancy included Graeme Souness, Colin Todd, Roy Evans and Joe Kinnear.
Document 15: Jim Cassell: Jim Cassell is a former Youth Academy Director at Manchester City. He has been responsible for the development of players such as Shaun Wright-Phillips, Joey Barton, Stephen Ireland, Nedum Onuoha, Daniel Sturridge, Michael Johnson and Micah Richards and many others.
ground_truth: Domènec Torrent