Assertion: rainbow trout's egg | /r/HasProperty | deposited in the gravel
Facets:
value: during the spring
type: TEMPORAL
Source sentences:
text: While the adult steelhead are returning to their ocean feeding grounds and their spawning wounds are healing, the eggs which were deposited deep in the gravel during the spring quickly develop into alevins or "sac-fry.
text: After the eggs are deposited into the gravel and fertilized, no parental care is given.