Assertion: giant panda's cub | /r/HasProperty | stimulated to defecate
Facets:
value: physically
type: MANNER
Source sentences:
text: Additionally, "we weren't really successful at getting the mothers to raise their cubs, and we weren't good at hand-raisingthem either," Martin-Wintle said, adding that one problem was that cubs must be physically stimulated to defecate.