Assertion: clan mother | /r/CapableOf | select the 50 sachems
Facets:
value: historically
type: TEMPORAL
Source sentences:
text: Historically, the clan mothers selected the 50 sachems who ran the Haudenosaunee League that comprised the Five Nations of the Cayuga, Mohawk, Oneida, Onondaga, and Seneca, and who became the Six Nations when the Tuscarora joined the League in 1722.