Question: What position does Tobias Schweinsteiger's brother play for Chicago Fire?

full_context: Document 1: Arjen Robben: Arjen Robben (] ; born 23 January 1984) is a Dutch professional footballer who plays for German club Bayern Munich and is the captain of the Netherlands national team. He is a forward who usually plays as a left or right sided winger, known for his dribbling skills, speed, crossing ability and his accurate left foot long-range shots from the right wing.
Document 2: David Alaba: David Olatukunbo Alaba (born 24 June 1992) is an Austrian professional footballer who plays for German club Bayern Munich and the Austria national team. He holds Austria's record as the youngest player to play for their senior national team, debuting for them in 2009 as a 17-year-old.
Document 3: Jonas Hummels: Jonas Hummels (born 5 August 1990) is a German retired footballer who played as a central defender for SpVgg Unterhaching. He is the younger brother of German international Mats Hummels, and the son of Hermann Hummels, a former footballer and manager.
Document 4: Tobias Schweinsteiger: Tobias Schweinsteiger (] ; born 12 March 1982) is a retired German footballer and now assistant manager of the Bayern Munich under-17 team. As player he was deployed as a midfielder or forward. He is the older brother of former German international and Chicago Fire player Bastian Schweinsteiger.
Document 5: Tobias Holmberg: Tobias Holmberg (born May 11, 1987) is a Swedish Bandy player who currently plays for Västerås SK as a midfielder. Tobias is a youth product of Västerås SK where he has remained through his career so far. Tobias made his first team debut in the 2003-2004 season. Tobias was a member of the Sweden U19 World Championship team and scored seven goals in the tournament.
Document 6: Michael Ballack: Michael Ballack (] ; born 26 September 1976) is a retired German footballer. He is among the top goal scorers in the history of the German national team. Ballack wore the number 13 shirt for every team he has played for, save for 1. FC Kaiserslautern. He was selected by Pelé as one of FIFA's 125 Greatest Living Players, and as the UEFA Club Midfielder of the Year in 2002. He won the German Footballer of the Year award three times – in 2002, 2003 and 2005. Ballack was known for his passing range, powerful shot, physical strength and commanding presence in midfield.
Document 7: Bastian Schweinsteiger: Bastian Schweinsteiger (] ; born 1 August 1984) is a German professional footballer who plays as a midfielder for Major League Soccer club Chicago Fire. A right-footed player, he usually plays as central midfielder. Earlier in his career, he primarily played as a wide midfielder.
Document 8: Lars Bender: Lars Bender (] ; born 27 April 1989) is a German footballer who plays as a midfielder for Bayer Leverkusen and the German national team. He was raised in Brannenburg, city in the district of Rosenheim. He is the twin brother of Sven Bender, who also plays for Bayer 04 Leverkusen.
Document 9: Mario Gómez: Mario Gómez García (] ; born 10 July 1985) is a German professional footballer who plays as a striker for Bundesliga club VfL Wolfsburg and the Germany national team. Gómez joined Fiorentina after spending four seasons with Bayern Munich, which he joined after six years playing for VfB Stuttgart. At the time the fee was a record for a player transferred in the Bundesliga, estimated to be €30–35 million. The fee is currently the third highest, after former Bayern teammates Mario Götze and Javi Martínez, respectively. When Stuttgart became champions in 2006–07, Gómez contributed 14 goals and 7 assists at age 21 and was selected as German Footballer of the Year.
Document 10: Holger Badstuber: Holger Felix Badstuber (] ; born 13 March 1989) is a German footballer who plays as a centre back for VfB Stuttgart and the German national team. He is primarily a centre back, although he is a capable left back. He made his debut in the 2009–10 season in the Bundesliga, at the age of 19, playing nearly every game that year and helped the club win the league and cup double and reached the Champions League final that same year, before eventually earning a call up to the World Cup in 2010. Former Bayern Munich coach Louis van Gaal stated that he is the best left footed defender in Germany.
Document 11: Jérôme Boateng: Jérôme Agyenim Boateng (] ; born 3 September 1988) is a German professional footballer who plays as a defender for German club Bayern Munich and the Germany national team. A versatile defender, Boateng primarily is a centre-back, although he can also play as a right-back. Physically strong and composed in possession, he has garnered a reputation as a tough-tackling defender, with good passing and an ability to read the game, and is considered to be one of the world's best at his position.
Document 12: Sven Scheuer: Scheuer joined Bayern Munich in 1988, and spent 11 years with the club, serving as backup goalkeeper to Raimond Aumann until 1994 and later Oliver Kahn. He usually shared this role with another 'keeper, including Uwe Gospodarek (1991–1994), Michael Probst (1994–1996) and Bernd Dreher (1996–1999). He made 20 appearances in the Bundesliga, half of which came in the 1994–95 season, and won five league titles, plus the UEFA Cup in 1996 and the German Cup in 1998. He also played regularly for Bayern's reserve team, in the Oberliga Bayern and Regionalliga Süd.
Document 13: Mario Götze: Mario Götze (] ; born 3 June 1992) is a German professional footballer who plays as an attacking midfielder for German Bundesliga club Borussia Dortmund and the Germany national team. Although his favoured position is that of a playmaker. Götze possesses speed, technique, dribbling skills, and playmaking capabilities. In 2010, German Football Association's then technical director Matthias Sammer described Götze as "one of the best talents Germany has ever had."
Document 14: Thomas Schneider (footballer): Thomas Schneider (born 24 November 1972) is a German professional football manager and former defender, who is currently assistant manager to Joachim Löw for the German national team. Schneider had previously been manager of German Bundesliga club VfB Stuttgart.
Document 15: Thomas Müller: Thomas Müller (] ; born 13 September 1989) is a German professional footballer who plays for and vice-captains Bayern Munich and the German national team. A versatile player, Müller plays as a midfielder or forward, and has been deployed in a variety of attacking roles – as an attacking midfielder, second striker, centre forward and on either wing. He has been praised for his positioning, teamwork and stamina, work-rate, and has shown consistency in both scoring and creating goals.
ground_truth: midfielder