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He was briefly a Lord of the Bedchamber in 1723 and then from 1730 – 41 and Ambassador to Austria from 1727 – 30 and to France from 1730 – 40 .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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