3405
Mr. Khalifa also drafted former Secretary of State James A. Baker ; Laura D'Andrea Tyson , dean of the business school at the University of California , Berkeley , and a former economic adviser to President Clinton ; Lee Raymond , former chief executive of the Exxon Mobil Corporation ; and John J. DeGioia , the president of Georgetown University , to serve as an advisory board .
 person of company: John J. DeGioia, Georgetown 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: John J. DeGioia, Georgetown University