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There are also several symbolic vehicle types which are less luxurious than those cars such as the iconic Fiat Topolino and Fiat 500 and the symbolic Vespa  Piaggio  which became one of the most fashionable and affordable vehicles in  Italy  after World War II being first produced in 1946 .
 country of headquarters: Piaggio, Italy
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:
 country of headquarters: Piaggio, Italy