70064
It was located about eighty rods from the left ( east ) bank of the Missouri River , a short distance above the head of Farm Island and about four and one-half miles southeast of what is now the city of Pierre , South Dakota .
 Missouri, Dakota
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Missouri, Dakota