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Before dawn one morning this past November in Bagmara , a village in northwestern Bangladesh , six puffy-eyed men gathered beneath a cracked-mud stairwell to describe a man they consider their leader , a former schoolteacher called Bangla Bhai .
 Bangla Bhai, Bangladesh
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:
 Bangla Bhai, Bangladesh