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Margaret Court won the title , defeating last-year 's finalist Billie Jean King in the final 14–12 , 11–9 .
 person: Margaret Court; person: Billie Jean King
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Margaret Court; person: Billie Jean King