Question: Which famous football player who has played in Kopparvallen participated at the 1974 and 1978 FIFA world cups with Sweden?

Context paragraphs:
Olle Nordin: Olle Nordin (born 23 November 1949 in Delary, Småland) is a Swedish football coach and former player.  He was capped 19 times for the national team and played at the 1978 FIFA World Cup, but he is best remembered for his coaching merits.  As national team coach, he led Sweden to the 1990 FIFA World Cup — its first World Cup since Nordin participated as a player.  The tournament was a failure, however, as Sweden lost all three matches with 1-2.  Nordin was fired shortly thereafter.  He managed Norwegian clubs (Vålerenga, Lyn) as well as Swedish Västra Frölunda IF, IFK Norrköping and AIK.

Piet Schrijvers: Pieter "Piet" Schrijvers (] ; born December 15, 1946) is a professional Dutch football manager and former player, who played as a goalkeeper.  At international level, he was a member of the Netherlands squads which finished runner up in both the 1974 and 1978 FIFA World Cups.  At club level, he spent nine years with AFC Ajax, winning five Eredivisie titles and two KNVB Cups.

Johan Neeskens: Johannes Jacobus "Johan" Neeskens (] ; born 15 September 1951) is a Dutch football manager and former midfielder.  As a player, he was an important member of the Dutch national team that finished as runners-up in the 1974 and 1978 FIFA World Cups and is considered to be one of the greatest Dutch midfielders of all time.  In 2004, he was named one of the 125 Greatest Living Footballers at a FIFA Awards Ceremony., while in 2017 he has been included in the "FourFourTwo" list of the 100 all-time greatest players, at the 64th position.

2018 and 2022 FIFA World Cup bids: The bidding process for the 2018 and 2022 FIFA World Cups was the process by which the Fédération Internationale de Football Association (FIFA) selected locations for the 2018 and 2022 FIFA World Cups.  The process began officially in March 2009; eleven bids from thirteen countries were received, including one which was withdrawn and one that was rejected before FIFA's executive committee voted in November 2010.  Two of the remaining nine bids applied only to the 2022 World Cup, while the rest were initially applications for both.  Over the course of the bidding, all non-European bids for the 2018 event were withdrawn, resulting in the exclusion of all European bids from consideration for the 2022 edition.  By the time of the decision, bids for the 2018 World Cup included England, Russia, a joint bid from Belgium and Netherlands, and a joint bid from Portugal and Spain.  Bids for the 2022 World Cup came from Australia, Japan, Qatar, South Korea, and the United States.  Indonesia's bid was disqualified due to lack of governmental support, and Mexico withdrew its bid for financial reasons.

Argentina at the FIFA World Cup: This is a record of Argentina's results at the FIFA World Cup.  Argentina is one of the most successful national football teams in the world, having won 2 World Cups in 1978 and 1986.  Argentina has been runners up three times in the 1930, 1990 and 2014.  The team was present in all but four of the World Cups, being behind only Brazil, Italy and Germany in number of appearances.  Argentina has also won the Copa América 14 times, one less than Uruguay.  Moreover, Argentina has also won the Confederations Cup and the gold medal at the Olympic football tournament in 2004 and 2008.  Prior to that occasion Argentina had obtained two silver medals in the 1928 and 1996 editions.  On other levels of international competition Argentina has won the FIFA U-20 World Cup a record six times.  The FIFA U-17 World Cup is the only FIFA international competition yet to be obtained.

Jan Jongbloed: Jan Jongbloed (] ; born 25 November 1940 in Amsterdam) was a football goalkeeper with the Netherlands national football team at the 1974 and 1978 FIFA World Cups, wearing the number 8 jersey.

1979–80 British Home Championship: The 1979-80 British Home Championship saw only the second undisputed victory for Northern Ireland in the British Home Nations international football tournament in 96 years of existence.  It was also the first time since 1970 that Scotland agreed to travel to Northern Ireland, having refused to play there since 1972.  The tournament also finally marked the end of a decade of extremely poor international football results for all the Home Nations.  Apart from disappointing Scottish performances in the 1974 and 1978 FIFA World Cups, no British side had been represented at a major football tournament since England were knocked out by Germany at the 1970 FIFA World Cup.  In 1980, England finally qualified for the 1980 UEFA European Championship and although their performance was unspectacular it did lay the groundwork for the appearance of three of the Home Nations at the 1982 FIFA World Cup in Spain.  The Home Championships thus allowed spectators and coaches an impression of the reorganised British sides and their capabilities in competitive football.

Romeo Benetti: Romeo Benetti (born 20 October 1945 in Albaredo d'Adige) is a former Italian footballer, who played as a defensive midfielder.  A tenacious player, Benetti played for several Italian clubs throughout his career, winning titles with A.C. Milan, Juventus and Roma.  At international level, he represented the Italy national football team on 55 occasions between 1971 and 1980, and took part at the 1974 and 1978 FIFA World Cups, as well as UEFA Euro 1980, achieving fourth-place finishes in the latter two tournaments.

Kopparvallen: Kopparvallen is a multi-use stadium in Åtvidaberg, Sweden.  It is used mostly for football matches and is the home stadium of Åtvidabergs FF.  The stadium holds 8,000 people and was built in 1907.  Famous football players who have played in the arena is Ralf Edström, Roland Sandberg, Conny Torstensson, Zlatan Ibrahimović and Pelé.

Conny Torstensson: Conny Torstensson (born 28 August 1949) is a former footballer from Sweden.  With Sweden he participated at the World Cups 1974 FIFA World Cup and 1978 FIFA World Cup.  With Åtvidabergs FF he won national titles.  Later he belonged to the side of Bayern Munich which dominated international club football in the mid-1970s.

Supporting paragraphs: Kopparvallen Conny Torstensson
Answer: Conny Torstensson