101347
Career Yorkshire Singleton was a cattle herder , who started riding at the age of 10 , on wild young racehorses that lived among the cattle on the common land of the moors above Melbourne .
 Yorkshire, Melbourne
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Yorkshire, Melbourne