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On May 20, 2007, Guram Sharadze was assassinated on Melikishvili Avenue in central Tbilisi in front of the Aldagi Insurance Company office by Giorgi Barateli, an erstwhile friend of his son. Shortly thereafter, Barateli was arrested after a minor shootout with police. Sharadze's daughter has alleged that the killing was political and her father was murdered in order to silence a vocal and a long-time critic of the expected repatriation of Muslim Meskhetians, the group deported from Georgia in 1944 by Joseph Stalin.
 place of death: Guram Sharadze, Tbilisi
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 death: Guram Sharadze, Tbilisi