Assertion: piranha | /r/HasProperty | attack
Facets:
value: really
type: DEGREE
value: rarely
type: DEGREE
Source sentences:
text: Piranhas are skittish creatures and rarely attack humans, such as when they’re starving or protecting their eggs; if you leave them alone, they’ll leave you alone too.
text: Piranhas are timid fish and only really attack when feel threatened and incredibly hungry.