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During the course of his career he won many awards , including the Grand Illusions award of the FISM ( Fédération Internationale des Sociétés Magiques ) in 1976 for a routine in which he escaped , unharmed and having changed into a clown costume , from a box through which swords had been thrust by members of the audience , and the Mentalism Award of the FISM in 1979 , for a routine in which he played Russian roulette with two loaded revolvers .
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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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