Assertion: parsnip's sap | /r/Causes | skin reactions
Facets:
value: during flowering season
type: TEMPORAL
Source sentences:
text: Especially during flowering season, its sap can cause skin reactions which can range from a simple rash to something very much like a lasting, second-degree burn.
text: The sap from the stems can cause a skin reaction however so care must be taken when cutting back.