1369
However in 1682 the difficulty caused by George William's having a family and heirs of his own was bridged over by the marriage of his daughter with his nephew  George  Louis ( who later became King  George I of Great Britain  ) son of George William's younger brother Duke Ernest Augustus who became elector in 1692 .
 alternate names: George, George I of Great Britain
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:
 alternate names: George, George I of Great Britain