Assertion: bannister | /r/CapableOf | rub graphite
Facets:
value: on them
type: LOCATION
Source sentences:
text: Bannister had begun his day at a hospital in London, where he sharpened his racing spikes and rubbed graphite on them so they would not pick up too much cinder ash.
text: He started the day at the St. Mary's Hospital lab in London, where he sharpened his spikes and rubbed graphite on them so they wouldn't pick up too much of the track's cinder ash.