Assertion: brown pelican | /r/HasProperty | a symbol of louisiana
Facets:
value: since that time
type: TEMPORAL
Source sentences:
text: Early European settlers were impressed with the pelican's generous and nurturing attitude toward their young, and the brown pelican has been a symbol of Louisiana since that time.
text: This Brown Pelican has been a symbol of Louisiana since the arrival of early European settlers who were impressed with the Pelican's generous and nurturing attitude toward their young.