Assertion: bulldog's training | /r/HasProperty | challenging
Facets:
value: due to consistency
type: CAUSE
value: due to their stubborn streak
type: CAUSE
value: quite
type: DEGREE
Source sentences:
text: He is not the best choice for first-time dog owners because training can be quite challenging, thanks to his stubborn streak.
text: Training may be a little challenging, due to their stubborn streak, positive reinforcement and consistency in training will produce a well-rounded loyal dog, perfect for all the family.