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The State of È ( ) was a vassal state in present-day central China from the time of the Shang Dynasty ( 1600 – 1046 BCE ) until its overthrow in 863 BCE .
 Shang
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Shang