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The webatelier.net Lab of the  della Svizzera italiana  ( University of  Lugano  Switzerland ) has further developed the methodology releasing in 2011 URL - User Requirements with Lego ( under the Creative Commons licence ) .
 alternate names: della Svizzera italiana, Lugano
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:
 alternate names: della Svizzera italiana, Lugano