Assertion: vandal's power | /r/CapableOf | lie with his mother
Facets:
Source sentences:
text: The emperor in the west was Valentinian III (r. 425-455 CE), who was only a child, and actual power lay with his mother, Galla Placidia (l. 392-450 CE) and the general Flavius Aetius (l. 391-454 CE).