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Ian Campbell, 12th Duke of Argyll Campbell, 12th and 5th Duke of Argyll, DL, FRSA 28 August 1937 - 21 April 2001, sty Institut Le Rosey d Marquess of Lorne between 1949 and 1973, was a Scottish Peer and Chief of Clan Campbell. He was also the 5th Duke of Argyll in the Peerage of the United Kingdom and Lord Lieutenant of Argyll and Bute.
 education institution: Ian Campbell, 12th Duke of Argyll, Institut Le Rosey
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: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 education institution: Ian Campbell, 12th Duke of Argyll, Institut Le Rosey