8523
As a niece of Visconti she was cousin to Valentina Visconti Queen of Cyprus and had cousins who married into Austrian and Bavarian nobility including Viridis Visconti grandmother of emperor Frederick III and Taddea Visconti mother of Isabeau of Bavaria of  France  whose daughters Isabella of Valois and  Catherine of Valois  were both Queen consorts of England .
 country of birth: France, Catherine of Valois
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:
 country of birth: France, Catherine of Valois