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His exhibitions includes : “ The Venice Architectural Biennial 2002 , Italy ” , “ Busan Biennial , Korea 2002 ” , “ Venice Architectural Biennial 2004 ” , “ The First Architectural Biennial Beijing China 2004 ” Early career Michele started his professional carrer working with the avant-guard architectural office of superstudio ( Natalini , Toraldo Di Francia , Magris and Frassinelli ) in Florence and joind Morphosis ( Mayne , Rotondi ) when he moved to Los Angeles in 1983 .
 Morphosis
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Morphosis