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Fairly successful as a sculptor , in 1873 he was invited to Lwów ( then in Austro-Hungarian Galicia ) to become a professor at the Technical Academy ( ) , predecessor of the Lviv Polytechnic .
 location: Lwów; location: Austro-Hungarian Galicia; organization: Lviv Polytechnic
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Lwów; location: Austro-Hungarian Galicia; organization: Lviv Polytechnic