83801
In 1966 , Nancy Sinatra filmed a clip for her song " These Boots Are Made for Walkin ' " .
 Nancy Sinatra, These Boots Are Made for Walkin '
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Nancy Sinatra, These Boots Are Made for Walkin '