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Landmarks The city 's landmark is the Great Mosque ( Ulu Cami ) built in 1129 by the Great Seljuk Sultan Mahmut II who belonged to the main branch of the dynasty that ruled from Baghdad after this Turkish Empire had split into several branches .
 location: Great Seljuk Sultan Mahmut II; location: Baghdad
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: Great Seljuk Sultan Mahmut II; location: Baghdad