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But  Green Party  leaders  Peter Eriksson  and Maria Wetterstrand who campaigned with the Social Democrats and the ex-communist Left Party said they did n't feel they had the mandate from voters to enter into a close collaboration with the center-right .
 top members employees: Green Party, Peter Eriksson
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:  Green Party, Peter Eriksson 
Answer:
 top members employees: Green Party, Peter Eriksson