Assertion: early fish | /r/CapableOf | develop developed lungs
Facets:
value: well
type: MANNER
Source sentences:
text: The shallow, warm, oxygen-depleted waters of Devonian inland lakes, surrounded by primitive plants, provided the environment necessary for certain early fish to develop essential characteristics such as well developed lungs and the ability to crawl out of the water and onto the land for short periods of time.