Assertion: henry's hope | /r/HasProperty | shattered by the birth of edward
Facets:
value: on october
type: TEMPORAL
Source sentences:
text: Henry had a period of mental disturbance (July 1453–December 1454), during which York was lord protector, but his hopes of ultimately succeeding Henry were shattered by the birth of Edward, prince of Wales, on October 13, 1453.