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The sudden escalation of casualties in Pakistan 's fight against militants is likely to further polarize public opinion , which is already broadly opposed to President Pervez Musharraf 's cooperation with the United States and his military campaign against tribes in border regions .
 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