Question: What organization hosted the event that had Dave Debol as a US representative in 1977, 1978 and 1981?

Context paragraphs:
Ice Hockey World Championships: The Ice Hockey World Championships are an annual international men's ice hockey tournament organized by the International Ice Hockey Federation (IIHF).  First officially held at the 1920 Summer Olympics, it is the sport's highest profile annual international tournament.

Youth for Western Civilization: Youth for Western Civilization (YWC) was a 501(c)(3) non-profit organization in the United States.  It was founded by Kevin DeAnna.  Its honorary chairman was former Colorado US Representative Tom Tancredo.

Dave Debol: David C. Debol (born March 27, 1956 in St. Clair Shores, Michigan) is a retired professional ice hockey player currently serving as the head coach of the St. Clair Shores Fighting Saints of the Federal Hockey League.  Debol played 92 games for the NHL Hartford Whalers and 68 games for the WHA Cincinnati Stingers between 1978 and 1981.  He was also a member of the University of Michigan hockey team before turning professional.  Debol represented the United States at the Ice Hockey World Championships in 1977, 1978 and 1981.  He also played for the Michigan Wolverines hockey team and has been inducted into the University of Michigan Athletic Hall of Honor.

Dropping knowledge: Dropping Knowledge (styled "dropping knowledge") is a non-profit organization in the United States and Germany.  In the US, "Dropping Knowledge International" is a project of the Tides Center, a non-profit fiscal sponsor and registered 501(c)3.  In Germany, "Dropping Knowledge e.V." is an "Eingetragener Verein".  Both organizations aim to foster discussion of the world's social and environmental problems.  Founded in the US in 2003, the organization hosted a large discussion in Berlin on September 9, 2006.

Illinois's at-large congressional district: Illinois elected its United States Representative At-Large on a general ticket upon achieving statehood December 3, 1818.  It last elected a US Representative in the Election of 1946.  The district has been inactive since.

Multitone Records: Multitone Records, originally Savera Investments, was a British record label founded by Pran Gohil in 1978 that specialized in bhangra style music.  The style itself was commercialized and by Multitone Records, which is considered the pioneer of the label and grew to be the "largest Asian record label in the world" during its lifetime under director Jitesh Gohil.  In 1992, the company started a joint partnership with BMG in order to spread its label throughout Europe and internationally.  The company began distribution in the United States on June 27, 1994, through M.S. Distributing Co. Paul Bernard was appointed as the US representative in special regards to "marketing and promotion".  The US debut featured albums by musicians Pammi and XLNC.

Silas L. Niblack: Silas Leslie Niblack (March 17, 1825 – February 13, 1883) was a Democratic US Representative from Florida.  He was the cousin of William Ellis Niblack, US Representative from Indiana.

Ruth Bryan Owen: Ruth Baird Bryan Leavitt Owen Rohde, best remembered as Ruth Bryan Owen, (October 2, 1885 – July 26, 1954) was a politician and the first woman appointed as a United States ambassador.  The daughter of attorney William Jennings Bryan and Mary E. Baird, she was a Democrat, who in 1929 was elected as Florida’s (and the South's) first woman US Representative, coming from Florida’s 4th district.  Representative Owen was also the first woman to earn a seat on the House Foreign Affairs Committee.

The Forests Dialogue: The Forests Dialogue (TFD) is an autonomous, unincorporated organization hosted by Yale University School of Forestry and Environmental Studies.  TFD was created in 1998 to provide international leaders in the forest sector with an ongoing, multi-stakeholder dialogue (MSD) platform and process focused on developing mutual trust, shared understanding, and collaborative solutions to challenges in achieving sustainable forest management and forest conservation around the world.

Unconventional Action: Unconventional Action is an anarchist and anti-authoritarian organization formed in the United States with the purposes of engaging in direct action in opposition to the 2008 Democratic and Republican National Conventions.  It was structured as an emerging network.  Police documents alleging to be based on informants' information claimed that the organization hosted with the RNC Welcoming Committee an "action camp" from July 31-Aug.  3, 2008, at Lake Geneva in Minnesota, which was attended by approximately 50 individuals.  According to one of the informants, a raised platform stage labeled "Xcel Center" was the primary target of the training.

Supporting paragraphs: Dave Debol Ice Hockey World Championships
Answer: International Ice Hockey Federation