Assertion: legend | /r/CapableOf | become crucial
Facets:
value: in uniting the different cities
type: LOCATION
value: in the borgu kingdom
type: LOCATION
Source sentences:
text: The legend became crucial in the Borgu kingdom in uniting the different cities, legitimizing the ruling dynasty (the Wasangari), and providing an ideological distinction between Borgu and the Islamic states in the area.