Assertion: tremor | /r/UsedFor | lengthy period of time
Facets:
value: over
type: TEMPORAL
value: in some people
type: LOCATION
Source sentences:
text: In some people, this tremor is non-progressive and mild for over a lengthy period of time; whereas in other individuals, this tremor is slowly progressive, beginning on one side of the body and slowly affecting both the sides in a few years.