Assertion: skater | /r/CapableOf | plant outer frames
Facets:
value: horizontally
type: MANNER
value: on a rail
type: LOCATION
value: to execute called topside grinds
type: PURPOSE
value: sometimes
type: TEMPORAL
value: on ledge surface
type: LOCATION
Source sentences:
text: Sometimes they plant the outer frames horizontally on a rail or ledge surface to execute so-called topside grinds.