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Xuefei in Harbin and Liang Zhang Shuang  in Beijing | China Daily | Updated: 2017-01-24 08:31 A Chinese couple with a penchant for adventure are planning an 80,000-kilometer round-the-world trip that will see them fly themselves to five continents, including Antarctica.
 place of birth: Zhang Shuang , Harbin
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: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 place of birth: Zhang Shuang , Harbin