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In the womb , we live in an iambic world , hearing the rhythm of our mother 's heartbeat , '' said John Cech , director of the Center for the Study of Children 's Literature and Culture at the University of Florida in Gainesville . ''
 Gainesville, University of Florida
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:
 Gainesville, University of Florida