Assertion: mastiff's dog | /r/HasAspect | problem
Facets:
value: sometimes
type: TEMPORAL
value: with bones
type: OTHER
value: with joints
type: OTHER
value: with heart
type: OTHER
value: generally
type: DEGREE
Source sentences:
text: Sometimes the dog seems to have problems understanding that a stranger can be a friend of yours.
text: Sometimes dogs which are more inclined to be outdoors have trouble staying indoors which may result in unwanted demand barking.
text: Even during puppy-birth, the dogs generally having no problem whelping healthy litters.
text: Fat dogs have many problems with bones and joints, heart,