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William " Billy " Rhodes was an English professional rugby league footballer of the 1910s and '20s , and coach of the 1920s , '30s , '40s and '50s , playing at representative level for England , and at club level for Dewsbury , as a , i.e. number 2 or 5 , and coaching at club level for Castleford .
 Rhodes, England, Dewsbury, Castleford
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Rhodes, England, Dewsbury, Castleford