Assertion: cardoon | /r/AtLocation | the u.s.
Facets:
value: in the mid 1800s
type: TEMPORAL
Source sentences:
text: Cardoon first came to the U.S. in the mid 1800s (Spanish settlers brought it to California and French settlers brought it to the Louisiana Territory).
text: Cardoon first came to the U.S. in the mid 1800s (Spanish settlers brought it to California and French settlers brought it to the Louisiana Territory).