14254
In 1998 he accepted a chair at  Utrecht University  as head of the  Biomolecular Mass Spectrometry and Proteomics Group  .
 members: Utrecht University, Biomolecular Mass Spectrometry and Proteomics Group
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:  Utrecht University, Biomolecular Mass Spectrometry and Proteomics Group 
Answer:
 members: Utrecht University, Biomolecular Mass Spectrometry and Proteomics Group