Assertion: pistil | /r/CapableOf | comprise of carpel
Facets:
Source sentences:
text: On the other hand, the pistil is the female reproductive structure of the flower, comprising of carpels, which are the units of an ovary, style, and stigma.
text: A pistil then may be composed of one carpel (simple pistil), as in the sweet pea, or of two or more carpels (compound pistil) partially or completely joined, as in the mustard (two carpels) or lily (three carpels).