Assertion: pug | /r/HasProperty | a cross of a small bulldog
Facets:
Source sentences:
text: —one theory states that the breed is a descendant of the short-haired Pekingese; another theory postulates that the Pug is a cross of a small Bulldog; and, a third theory speculates it is a miniature form of the French Mastiff (Dogue de Bordeaux).