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Zip Southern Leyte On April 11 2011 the newly completed construction of the much-awaited zip line an environment friendly tourist attraction has now become an added feature of Agas-agas Bridge the tallest bridge in the  Philippines  located in Sogod  Southern Leyte  .
 country of headquarters: Philippines, Southern Leyte
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 country of headquarters: Philippines, Southern Leyte