4452
A right–sided , offensive–minded , central midfielder – known as a " mezzala " in Italian football jargon – , he had a successful playing career , playing for nine different teams , including clubs such as Fiorentina , A.C. Milan , Bologna , and his home-town club Triestina , with whom he began his career in 1937 , ending his playing career in 1954 with Piombino .
 organization: Fiorentina; organization: A.C. Milan; organization: Bologna; organization: Triestina; organization: Piombino
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:
 organization: Fiorentina; organization: A.C. Milan; organization: Bologna; organization: Triestina; organization: Piombino