Assertion: caterpillar's egg | /r/HasProperty | laid on milkweed plants
Facets:
value: in april
type: TEMPORAL
value: in march
type: TEMPORAL
Source sentences:
text: Eggs are laid only on milkweed plants, and a new generation hatches, matures, and continues the northward trip.
text: In March and April the eggs are laid on milkweed plants.