Assertion: dragonfly | /r/AtLocation | the earth
Facets:
value: for several years
type: TEMPORAL
Source sentences:
text: The dragonfly is an insect that has inhabited the earth for several years – almost 300 million years to be exact.
text: There are nearly five thousand species of dragonflies found on earth.
text: Dragonflies have inhabited the earth almost 300 million years.