Question: One of the founders of BALR was a Dutch professional football player who played right back for which Italian club?

full_context: Document 1: Vito van Crooy: Vito van Crooy (born 29 January 1996 in Venlo) is a Dutch professional footballer who currently plays as a winger, primarily on the left hand side, for VVV-Venlo in the Dutch Eredivisie. He plays also in the Dutch National Team under 21 and won the Eerste Divisie Young Player of the year in 2016 for his performances for VVV-Venlo. His brother, Delano van Crooy also plays for VVV-Venlo as a goalkeeper.
Document 2: Ronald de Boer: Ronaldus "Ronald" de Boer (] ; born 15 May 1970) is a Dutch former football midfielder who played for the Netherlands national team as well as a host of professional clubs in Europe. He is the older twin brother of Frank de Boer.
Document 3: Jeroen van der Lely: Jeroen van der Lely (born 22 March 1996) is a Dutch professional football player who currently plays as a right back for Eredivisie side Jong FC Twente.
Document 4: 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 5: Nike Mercurial Vapor: The Mercurial Vapor is a football boot manufactured by Nike. The boot is known for being lightweight. Because of this, the boot is endorsed by many players for whom speed is part of their game, notably wingers or strikers, such as Cristiano Ronaldo, Franck Ribéry, Luiz Adriano, Zlatan Ibrahimović, Didier Drogba, Jesús Navas, Luka Modrić, Arturo Vidal, Douglas Costa, Xherdan Shaqiri, Raheem Sterling, Stephan El Shaarawy, Eden Hazard, Alexis Sánchez, Carlos Bacca and Philippe Coutinho, among others.
Document 6: Nigel de Jong: Nigel de Jong (] ; born 30 November 1984) is a Dutch professional footballer who plays as a defensive midfielder for Turkish club Galatasaray and the Netherlands national team. He joined the Ajax youth academy as a youngster and worked his way through the ranks to make the first team at age 17. Two years later, in 2004, he made his international debut. Additionally, in 2010 he won a World Cup runners-up medal.
Document 7: Ron Vlaar: Ron Peter Vlaar (] ; born 16 February 1985) is a Dutch footballer who plays as a centre back for AZ Alkmaar in the Dutch Eredivisie, having returned to play at his first professional club. Vlaar is a regular at centre back for the Netherlands national team and has played for and captained both Feyenoord and Aston Villa.
Document 8: Edwin van der Sar: Edwin van der Sar OON (] ) (born 29 October 1970) is a Dutch former professional footballer who played as a goalkeeper. During his career he played for Ajax, Juventus, Fulham and Manchester United. He is the second most capped player in the Netherlands national team's history. He currently works as the chief executive officer at Ajax. He came out of retirement to play for Dutch amateur team VV Noordwijk.
Document 9: Sumon K Chakrabarti: Sumon K Chakrabarti is a former multi-media journalist. Twice nominated as India's best journalist, he quit his 20-year career to follow his life-long passion - Football. In 2016, he launched his startup FootTheBall, which is creating the first social network for football fans globally. It became the top-15 startups in the UberPitch India 2016. At the finals of the event, Uber CEO Travis Kalanick visited New Delhi to meet the team. Over 5,500 startups across 28 cities in India had applied for the UberPitch 2016 challenge
Document 10: Gregory van der Wiel: Gregory Kurtley van der Wiel (born 3 February 1988) is a Dutch international footballer who plays for Italian club Cagliari, as a right back.
Document 11: Juan Cuadrado: Juan Guillermo Cuadrado Bello (] ; born 26 May 1988) is a Colombian professional footballer who plays as a winger for Italian club Juventus and the Colombia national team. He is known for his direct style of play, including his pace (both on and off the ball) as well as his dribbling skills. He started off in a central role as a defensive midfielder early in his career before being moved into wider positions in which he now plays as a right winger.
Document 12: BALR.: BALR. is a Dutch brand founded in 2013 by professional football players Demy de Zeeuw, Eljero Elia, Gregory van der Wiel and internet entrepreneurs Ralph de Geus and Juul Manders. De Zeeuw came up with the concept during one of his long car trips when he played for FC Spartak Moscow in Russia.
Document 13: Superbalist: Superbalist.com, is a South African e-commerce web site that is positioned as a high-trend shopping destination. Local and International products, based on good design, are selected and offered to over 1 million active members. The brand offering at Superbalist.com includes: Adidas Originals, American Apparel, Vero Moda, Jack & Jones, New Look, Hunter Boots, Apple, Casio, Cheap Monday, G-Star, RVCA, Missguided, Zanerobe and now Cotton On.
Document 14: Demy de Zeeuw: Demy Patrick René de Zeeuw (] ; born 26 May 1983) is a Dutch footballer who last played for NAC Breda and the Netherlands national football team. He is a defensive midfielder described as a good tackler and a gifted passer of the ball. He previously played for AGOVV, Go Ahead Eagles, AZ and AFC Ajax. While at AZ he was a key player in the squad that won the 2008–09 Dutch league, the club's first championship victory in 28 years. Following this success he transferred to Ajax, with whom he won the 2009–10 Dutch Cup, and the 2010–11 Dutch league title.
Document 15: Guillermo Varela: Guillermo Varela Olivera (] ; born 24 March 1993) is a Uruguayan professional footballer who plays as a right-back for Peñarol. He began his career with Peñarol, in his home town of Montevideo, before joining Manchester United in 2013. He spent time on loan to Spanish club Real Madrid's reserve team, Real Madrid Castilla, and at German club Eintracht Frankfurt, before rejoining Peñarol in 2017.
ground_truth: Cagliari