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President Pervez Musharraf of Pakistan wrote in a memoir published Monday that he now believes that the equipment sent to North Korea several years ago by Pakistan 's nuclear chief included some of Pakistan 's most technologically advanced nuclear centrifuges .
 nationality: Pervez Musharraf, Pakistan; nationality: Pervez Musharraf, Pakistan; nationality: Pervez Musharraf, Pakistan
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:
 nationality: Pervez Musharraf, Pakistan; nationality: Pervez Musharraf, Pakistan; nationality: Pervez Musharraf, Pakistan