Assertion: violet's flower | /r/HasProperty | pollinated by bumblebee
Facets:
Source sentences:
text: The flowers of violets are cross-pollinated primarily by various bees, including honeybees, bumblebees, Mason bees (Osmia spp.), Little Carpenter bees (Ceratina spp.), digger bees (Synhalonia spp.), Halictid bees, and Andrenid bees.