Assertion: aggravation | /r/CapableOf | last for week
Facets:
value: sometimes
type: TEMPORAL
value: in these states
type: LOCATION
Source sentences:
text: Sometimes in these states the aggravation may even last for weeks, yet improvement in general is continually taking place and then comes the amelioration and slow but sure recovery, so that the second observation would be a long aggravation but final although slow improvement.