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Jaroslav Erno ( born  Jaroslav  on 15 October 1947 Prague Czechoslovakia ) is a  Czech  rock drummer .
 origin: Jaroslav, Czech
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: 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} 
 Entity Pairs:  Jaroslav, Czech 
Answer:
 origin: Jaroslav, Czech