Assertion: pistil's ovary | /r/AtLocation | the base of the pistil
Facets:
Source sentences:
text: When looking at a diagram of a flower, the ovary is the enlarged part located at the base of the pistil.
text: Ovaries are large, bulbous structures located at the base of the pistil.
text: In addition to these parts, a flower also has an ovary located at the base of the pistil.