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In 2011 Heath won first place in the Calgary Folk Music Festival Songwriting Contest , was the winner in 2003 at the New Folk competition at the prestigious Kerrville Folk Festival , and won a Canadian Radio Music Award for “ Songwriter of the Year ” .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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