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But the All England Club has its traditions , and after three days without a weather delay , the fates still managed to find a way to stop play when the net cord on center court snapped without any apparent provocation early in the second set of Safin 's match with Mark Philippoussis of Australia .
 nationality: Mark Philippoussis, Australia
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Mark Philippoussis, Australia 
Answer:
 nationality: Mark Philippoussis, Australia