49817
The traumatic wardrobe change was a diplomatic formality -- a tradition known in royal circles as la remise -- which the girl 's redoubtable mother , Maria Theresa -LRB- the Empress of Austria , Queen of Hungary and an ancien regime role model for 20th-century stage mothers -RRB- , had not just sanctioned , but hailed . ''
 Hungary, Austria
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 Hungary, Austria