Assertion: newt's beast | /r/CapableOf | prove difficult
Facets:
value: to return to the case
type: PURPOSE
value: due to to its large size
type: CAUSE
Source sentences:
text: This immense beast proved difficult to return to the case, mostly due to its large size and increasing desire to mate with Kowalski (who had accidentally covered himself in Erumpent musk), although it too was safely returned.