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Today 's parents are more demanding because Japan 's declining birth rate means they have fewer children on whom to push their hopes , says Mariko Fujiwara , director of research at the Hakuhodo Institute of Life and Living in Tokyo .
 country of capital: Japan, Tokyo; location contains: Japan, Tokyo; administrative division of country: Tokyo, Japan; country of administrative divisions: Japan, Tokyo
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: 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:
 country of capital: Japan, Tokyo; location contains: Japan, Tokyo; administrative division of country: Tokyo, Japan; country of administrative divisions: Japan, Tokyo