Assertion: cockatoo's owner | /r/HasProperty | the one
Facets:
Source sentences:
text: Because a bird’s owner is the one providing the bird with food, attention and social interaction, some birds can develop an abnormally close bond with their owners, seeing them as their mates, which can lead to the development of separation anxiety, territorial aggression and sexual frustration manifested by problem behaviors such as feather picking, self-mutilation, biting and screaming.