1553
In 1979 , he played a single season with the Portland Timbers before moving indoors with the Pittsburgh Spirit for the 1979-1980 Major Indoor Soccer League season .
 organization: Portland Timbers; organization: Pittsburgh Spirit; organization: Major Indoor Soccer League
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: Portland Timbers; organization: Pittsburgh Spirit; organization: Major Indoor Soccer League