Assertion: butterfly's caterpillar | /r/SimilarTo | worm
Facets:
value: to the untrained eye
type: OTHER
value: with legs
type: CAUSE
Source sentences:
text: Butterflies are often considered the epitome of metamorphosis; they start life as caterpillars, which resemble worms with legs, and then transform into beautiful, winged insects.
text: Caterpillars look a little like worms to the untrained eye.