Assertion: dandelion | /r/CapableOf | bring up nitrogen
Facets:
value: from in the soil
type: LOCATION
value: with their tap root
type: MANNER
Source sentences:
text: Weeds may also improve soil fertility; dandelions, for example, bring up nutrients like calcium and nitrogen from deep in the soil with their tap root, and clover hosts nitrogen-fixing bacteria in its roots, fertilizing the soil directly.