Assertion: melon's seed | /r/HasProperty | mature
Facets:
Source sentences:
text: When the melon is ripe, the seeds will be mature.
text: They do have seeds but the seeds are white and immature and soft.
text: Once the stem begins to naturally shrivel and turn beige to brown, the melon's seeds are mature and the flesh surrounding them is fully colored and sweet.
text: When the melon is ripe, the seeds will be mature.
text: When the melon is ripe, the seeds will be mature.