Assertion: sugar | /r/AtLocation | indian subcontinent
Facets:
value: since ancient times
type: TEMPORAL
Source sentences:
text: Sugar has been produced in the Indian subcontinent since ancient times and its cultivation spread from there into modern-day Afghanistan through the Khyber Pass.
text: Sugar has been produced in the Indian subcontinent since ancient times and its cultivation spread from there into modern-day Afghanistan through the Khyber Pass.