2144
The football section was opened in 1909 and spent 2 seasons in Serie B ( 1946 – 47 and 1947 – 48 ) , plus the Serie B Alta Italia 1945-46 season .
 organization: Serie B; organization: Serie
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: Serie B; organization: Serie