Assertion: dog's owner | /r/CapableOf | learn to interpret their dog's body language
Facets:
value: in order to try the dog's reaction
type: PURPOSE
Source sentences:
text: Owners must learn to interpret their dog's body language in order to try to judge the dog's reaction, as visual signals are used (i.e. changes in body posture, facial expression, etc.) to communicate feeling and response.