Assertion: spaniel's dog | /r/HasProperty | mop
Facets:
Source sentences:
text: In 1812, enthusiasts began producing a pure strain of the English Springer Spaniel with a dog called “Mop 1” having been bred in Shropshire by the Boughey family and although at the time the spaniel resembled a Clumber, he was in fact true to the English Springer Spaniel type.