Assertion: frog | /r/HasAspect | leg
Facets:
value: at the beginning of their lives
type: TEMPORAL
Source sentences:
text: At the beginning of their lives, they don’t have arms or legs, and they have tails for swimming.
text: Toads are frogs that have bumpy, drier skin and have legs that are built for walking instead of jumping.
text: Frogs have smooth, glossy, moist skin and legs that are built for swimming and leaping.