Assertion: city's proximity | /r/CapableOf | ensure supremacy
Facets:
value: over eureka
type: LOCATION
value: through 1856
type: TEMPORAL
Source sentences:
text: Though the ideal location on Humboldt Bay adjacent to naturally deeper shipping channels ultimately guaranteed Eureka's development as the primary city on the bay, Arcata's proximity to developing supply lines to inland gold mines ensured supremacy over Eureka through 1856.