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Embroiled in a controversy over accusations of lavish spending , Benjamin Ladner , president of American University , agreed to resign late Monday in a $ 3.7 million deal with the university 's board of trustees that has angered former board and faculty members and students .
 person of company: Benjamin Ladner, American University
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:
 person of company: Benjamin Ladner, American University