40785
He serves as chairman of DP World , the company that runs Dubai 's port and which acquired P. & O. He also serves as executive chairman of Nakheel , the United Arab Emirates property developer that is building a giant palm-shaped man-made island off Dubai to house luxury vacation homes .
 United Arab Emirates, Dubai; United Arab Emirates, Dubai; Dubai, United Arab Emirates; United Arab Emirates, Dubai; United Arab Emirates, Dubai; Dubai, United Arab Emirates
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:
 United Arab Emirates, Dubai; United Arab Emirates, Dubai; Dubai, United Arab Emirates; United Arab Emirates, Dubai; United Arab Emirates, Dubai; Dubai, United Arab Emirates