Assertion: league | /r/CapableOf | stay at 12 total teams
Facets:
value: for the 2016 season
type: TEMPORAL
value: by adding the new lafayette aviators
type: MANNER
Source sentences:
text: The league stayed at 12 total teams for the 2016 season by adding the new Lafayette Aviators (Lafayette, Indiana) and DuPage Drones (Lisle, Illinois).