8730
Sima Samar , the chairwoman of the commission , and Louise Arbour , United Nations high commissioner for human rights , presented Mr. Karzai with a national survey and recommendations on transitional justice -- or dealing with past war crimes and human rights abuses so it can move on .
 person of company: Sima Samar, United Nations
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: Sima Samar, United Nations