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In  2003  the party merged with the Communist Organisation of India ( Marxist-Leninist ) ( led by Kanu Sanyal ) forming a new  Communist Party of India  ( Marxist-Leninist ) .
 2003, Communist Party of India
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 2003, Communist Party of India