Assertion: pony | /r/Causes | injury
Facets:
value: to its rider
type: TRANSITIVE-OBJECT
value: potentially
type: MANNER
value: to itself
type: TRANSITIVE-OBJECT
Source sentences:
text: In some cases, trimming is necessary - if a small-breeds pony's tail was left to grow unchecked, it would become matted with mud and the pony could stand on it, potentially causing injury to itself or its rider.