7688
He was the father of  Empress Kju  n ( who in turn was the consort of the Shwa Emperor ) and therefore the maternal grandfather of the present emperor  of Jap  an Akihito .
 employee of: Empress Kju, of Jap
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:
 employee of: Empress Kju, of Jap