Assertion: league's franchise | /r/CapableOf | boost its membership
Facets:
value: to 25
type: OTHER
value: for the 2010 season
type: TEMPORAL
Source sentences:
text: After losing two teams to attrition after the end of the 2009 season, and a third in January 2010, the IFL then added another nine franchises to boost its membership to 25 for the 2010 season.