Assertion: fire ant's sting | /r/Causes | reaction
Facets:
value: sometimes
type: TEMPORAL
value: in those allergic
type: OTHER
Source sentences:
text: Red Harvester Ants can be aggressive and have a painful sting that spreads through the lymph nodes, sometimes causing reactions, especially in those allergic to their venom.
text: Red Imported Fire Ants are very aggressive and their sting can cause reactions ranging from irritation and nausea to even more severe reactions.