Assertion: mumble | /r/CapableOf | attend school
Facets:
Source sentences:
text: While Mumble attends school, he is discovered to be lacking a Heartsong, which is said to be very important for being a proper penguin.
text: While Mumble attends to school, he is discovered to be lacking a Heartsong, which is said by his teacher, Miss Viola, to be very important for being a truly penguin.