62849
In 1777 , he became lord of Unipiha manor ( ) and in 1781 , lord of Meeri manor ( ) in Livonia ( now in Nõo Parish , Estonia ) .
 Unipiha, Meeri, Livonia, Nõo Parish, Estonia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Unipiha, Meeri, Livonia, Nõo Parish, Estonia