Assertion: blackberry's root | /r/HasProperty | poisonous
Facets:
value: extremely
type: DEGREE
Source sentences:
text: The root, when freshly pulled out of the ground, is extremely poisonous and contains cicutoxin, a central nervous system stimulant that induces seizures.
text: The roots, twigs, leaves, and unripe fruit are considered poisonous and cause nausea and digestive upset.
text: The bark, roots, latex, and leaves are poisonous.
text: Leaves and roots are poisonous and cause convulsions and other nervous symptoms.