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Some were separately kettled around The Cenotaph where Charlie Gilmour the adopted son of Pink Floyd guitarist  David Gilmour  and a student at Girton College  Cambridge  was pictured swinging from a Union Flag on the memorial ; he later apologised claiming that he did not realise it was the Cenotaph .
 cities of residence: David Gilmour, Cambridge
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:
 cities of residence: David Gilmour, Cambridge