1221
The son of Thomas Grey 2nd Marquess of  Dorset  and of Margaret Wotton ; through his father he was a great-grandson of Elizabeth Woodville the queen of  Edward IV of England  by her first marriage to Sir John Grey of Groby .
 state or provinces of residence: Dorset, Edward IV of England
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:
 state or provinces of residence: Dorset, Edward IV of England