Assertion: city | /r/CapableOf | fight each other
Facets:
value: to control the papacy
type: PURPOSE
Source sentences:
text: In this period the city was also shattered by continuous fights between the aristocratic families: Annibaldi, Caetani, Colonna, Orsini, Conti, nested in their fortresses built above ancient Roman edifices, fought each other to control the papacy.