Assertion: forceps's curve | /r/CapableOf | allow application
Facets:
value: in breech delivery
type: MANNER
value: to the after-coming head
type: TRANSITIVE-OBJECT
Source sentences:
text: Piper's forceps has a perineal curve to allow application to the after-coming head in breech delivery.
text: It has a perineal curve to allow application to the after-coming head in breech delivery.