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Ludwig Rinn , who died in 1942 , invented the tiny camera in 1938 in Riga , Latvia , in what is now the Soviet Union .
 Located in: Riga, Latvia; Located in: Riga, Soviet Union; Located in: Latvia, Soviet Union
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: Organization based in, Located in, Live in, Work for, Kill 
Text: {0} 
Answer:
 Located in: Riga, Latvia; Located in: Riga, Soviet Union; Located in: Latvia, Soviet Union