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 A former Syrian vice president , Abdel-Halim Khaddam , ratcheted up his allegations against President Bashar al-Assad of Syria on Thursday and said that Mr. Assad 's rule might not survive the political crisis caused by the assassination of former Prime Minister Rafik Hariri of Lebanon and the ensuing United Nations investigation . 
 nationality: Rafik Hariri, Lebanon; nationality: Bashar al-Assad, Syria
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 nationality: Rafik Hariri, Lebanon; nationality: Bashar al-Assad, Syria