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Being a scientist is hard work and the requirement is a genuine interest says Erik Olofsson a first-year PhD  student  at the  Royal Institute of Technology  in Stockholm Sweden whose research involves modelling magnetohydrodynamic systems such as plasmas .
 members: student, Royal Institute of Technology
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 members: student, Royal Institute of Technology