Assertion: clover | /r/HasProperty | invasive
Facets:
value: as creeping charlie
type: MANNER
value: in some areas
type: LOCATION
value: highly
type: DEGREE
value: naturally
type: MANNER
Source sentences:
text: Clover is naturally invasive, rooting wherever its trailing stems touch the ground.
text: Clover can, however, be highly invasive in some areas, as it spreads rapidly by seed and from the roots.
text: Many clovers are native to North America and are as invasive as creeping Charlie.