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The  Universidade Federal de Pelotas  ( UFPEL in English : Federal University of Pelotas ) is a higher-learning facility with campuses in  Pelotas  and do in Rio Grande do Sul Brazil .
 city of headquarters: Universidade Federal de Pelotas, Pelotas
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:
 city of headquarters: Universidade Federal de Pelotas, Pelotas