Question: Who with the birthday of October 3, 1978 was signed to Bayern before the start of the 114th season that the club claimed the Treble?

Context paragraphs:
2013 Geelong Football Club season: The 2013 Geelong Football Club season was the club's 114th season of senior competition in the Australian Football League (AFL).  The club also fielded its reserves team in the Victorian Football League (VFL) for the 14th season.

Claudio Pizarro: Claudio Miguel Pizarro Bosio (] ; born 3 October 1978) is a Peruvian professional footballer who plays as a striker for Bundesliga club 1.  FC Köln and the Peru national team.  He is well renowned for his goal scoring ability, especially when heading the ball.

2017–18 Beşiktaş J.K. season: The 2017–18 Beşiktaş J.K. season is the club's 114th year since its foundation, 96th season of competitive football and the club's 59th season contesting the Süper Lig, the top division of Turkish football.  Beşiktaş are the defending champions of the Süper Lig, having finished first in 2016–17.  The season is consisting of the period between 1 August 2017 and 30 June 2018;

2010–11 Everton F.C. season: The 2010–11 season of Everton F.C. was Everton's 19th season in the Premier League and 57th consecutive season in the top division of English football.  It was also Everton's 112th season of league football and 114th season in all competitions.  The club began their pre-season friendly schedule on 10 July 2010 with a 3-match tour of Australia.  Also, for the first time in club history, Everton played against and defeated their namesake, Chilean club Everton de Viña del Mar, 2–0 in a friendly at Goodison Park.  The club entered the Football League Cup in the Second Round against Huddersfield Town and were knocked out in the subsequent round in an upset defeat away to Brentford.  Everton entered the FA Cup in the Third Round Proper and were eliminated in the Fifth Round by Reading.  The club's Premier League campaign began on 14 August against Blackburn Rovers at Ewood Park and concluded on 22 May against Chelsea at Goodison Park.  For the first time since 2006–07, Everton did not participate in any European competitions.

1994 County Championship: The 1994 County Championship, known as the Britannic Assurance County Championship for sponsorship reasons, was the 95th officially organised running of the County Championship, and ran from 28 April to 19 September 1994.  Each team played all the others in the division once.  Warwickshire County Cricket Club claimed their fourth title as part of their record-breaking treble season.

List of Luton Town F.C. seasons: Financial crises during the 1970s led to the sale of important players and it was not until David Pleat, a former Luton player, was appointed in 1978 that Luton started to recover.  Pleat's team achieved promotion in 1981–82, and remained in Division One until 1992.  Luton won a 3–2 victory over Arsenal in the 1987–88 League Cup Final, but it masked the beginning of decline.  Inconsistent performance and financial uncertainty meant that Luton rose and fell through the divisions from season to season, and in 2007 a collapse began that would result in three successive relegations.  The club claimed a Football League Trophy victory in 2009, but with it came the relegation to the Conference Premier made inevitable by 40 points deducted in two seasons.  Luton contested five years in non-League football, including three unsuccessful play-off campaigns, before winning promotion to League Two as Conference Premier champions in the 2013–14 season.

2014–15 Tranmere Rovers F.C. season: The 2014–15 season was the 114th season of competitive association football and the 88th season in the Football League played by Tranmere Rovers Football Club, a professional football club based in Birkenhead, Wirral.  The results on the final day of the 2013–14 season meant Tranmere were relegated from League One and were to spend this season in League Two for the first time since promotion from it in 1988–89.  On 11 August, former Football Association chief executive and ex-Tranmere Rovers player Mark Palios and his wife Nicola took a controlling interest in the club from outgoing chairman Peter Johnson.

2012–13 FC Bayern Munich season: The 2012–13 FC Bayern Munich season was the 114th season in the club's history and the 48th consecutive season in the top flight of German football, the Bundesliga, since the promotion of the team from the Regionalliga Süd in 1965.  Before the start of the season, Bayern signed Xherdan Shaqiri, Dante, Claudio Pizarro, Mitchell Weiser, Tom Starke and Mario Mandžukić.  Bayern also added holding midfielder Javi Martínez after the first week of the Bundesliga season at the transfer deadline.  The club started the season with a nine-match winning streak.  The club would end the season claiming the Treble, winning the Bundesliga, the UEFA Champions League and the DFB-Pokal.  Bayern are the first German club to achieve the Treble and are the third European Club to complete the Treble in the last five seasons and seventh ever in European Club competition.

2011–12 European Challenge Cup: The 2011–12 Amlin Challenge Cup was the 16th season of the European Challenge Cup, Europe's second tier club rugby union competition.  The tournament began with two matches on 10 November 2011 and ended with the final on 18 May 2012 at the Twickenham Stoop in London.  A total of 23 teams from six countries participated—20 in the pool stage, plus three teams parachuting into the knockout stages from the Heineken Cup.  In an all-French final, Biarritz claimed their first Challenge Cup, defeating Toulon 21–18.  The Basque club claimed a place in the 2012–13 Heineken Cup, which will be their 13th consecutive appearance in Europe's top club competition.

2015–16 Manchester City F.C. season: The 2015–16 Manchester City season was the club's 114th season of competitive football, its 87th season in the top division of English football and its 19th season in the Premier League since the League creation, with Manchester City as one of the original 22 founder-members.  Along with the Premier League, the club also competed in the UEFA Champions League, FA Cup and League Cup.  The season covers the period from 1 July 2015 to 30 June 2016.

Supporting paragraphs: 2012–13 FC Bayern Munich season Claudio Pizarro
Answer: Claudio Pizarro