Assertion: caecilian's limb | /r/CapableOf | replace gill
Facets:
value: latter
type: OTHER
value: to facilitate respiration
type: PURPOSE
Source sentences:
text: For amphibians, limbs and lungs were two of the most important adaptations as the former helped them move around without having to depend on the buoyancy of water, and latter replaced the gills to facilitate respiration.