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She rounded out the field to last place by a 5.21-second margin behind Spain 's Erika Villaécija García in 4:18.24 .
 Erika Villaécija García
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Erika Villaécija García