Assertion: tremor's symptom | /r/CapableOf | start all body parts
Facets:
value: often
type: TEMPORAL
value: abruptly
type: MANNER
Source sentences:
text: Its symptoms may vary but often start abruptly and may affect all body parts.
text: It symptoms may vary but often start abruptly and may affect all body parts.
text: It symptoms may vary but often start abruptly and may affect all body parts.