Assertion: papillon | /r/Synonym | the butterfly dog
Facets:
value: because of the appearance of the ears
type: CAUSE
Source sentences:
text: The Papillon is also called the butterfly dog because of the appearance of the ears.
text: The papillon is a rare breed — a continental toy spaniel — and is also referred to as the Butterfly Dog or Le Chien Ecureuil (Squirrel Dog).