Assertion: vanillin's production | /r/CapableOf | increase up to 6 kg
Facets:
value: after a few years
type: TEMPORAL
Source sentences:
text: A five-year-old vine can produce between 1.5 and 3 kg (3.3 and 6.6 lb) of pods, and this production can increase up to 6 kg (13 lb) after a few years.