Assertion: chesapeake bay retriever's work | /r/HasProperty | performed by this dog
Facets:
value: in the past
type: TEMPORAL
Source sentences:
text: Although most modern families could hardly provide the kind of work performed by this dog in the past, who “all his life worked an average of five days of every seven,” it is definitely necessary to provide them with adequate exercise and some kind of job to make him – and ultimately you – happy.