Assertion: tarragon's oil | /r/AtLocation | fennel
Facets:
Source sentences:
text: The estragole is the major component of the essential oil of tarragon, which is also found in other spices such as star anise, fennel and basil.
text: The estragole is the major component of the essential oil, which is also found in other plants such as star anise, fennel and basil.