240133
Her first book , Migrations of the Heart ( 1983 ) , was a memoir based on her experiences coming of age during the 1960s and her political activism as well as her marriage to a Nigeria n and her life in Nigeria where she lived for four years .
 Nigeria, Nigeria
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Nigeria, Nigeria