1496
Her paternal grandparents were Theobald de Verdun 1st Lord Verdun and Margery de Bohun and her maternal grandparents were Gilbert de Clare 6th Earl of Hertford 3rd Earl of Gloucester and Joan of Acre the daughter of King  Edward I of England  and  Eleanor of Castile  .
 spouse: Edward I of England, Eleanor of Castile
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:
 spouse: Edward I of England, Eleanor of Castile