11780
They formed the Bowes-Lyon family one of whose descendants was the late  Elizabeth Bowes-Lyon  known in Britain as The  Queen  Mother .
 title of person: Elizabeth Bowes-Lyon, Queen
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:
 title of person: Elizabeth Bowes-Lyon, Queen