Assertion: tremor | /r/AtLocation | many segments
Facets:
value: at different times
type: TEMPORAL
value: along the plate boundary
type: LOCATION
Source sentences:
text: One factor is that tremor occurs in many segments at different times along the plate boundary; another factor is that rarely have tremor and large earthquakes been observed to correlate in timing .
text: One factor is that tremor occurs in many segments at different times along the plate boundary; another factor is that rarely have tremor and large earthquakes been observed to correlate in timing .