Original sentence: The reverse of the note features Aboriginal Contemporary Art, created by David Malangi, depicting the 'mortuary feast' of one of the artist's creation ancestors, Gunmirringu, the great Ancestral Hunter; the Manharrngu people attribute this story as the origins of their mortuary rites
Edited sentence: The reverse of the note features Aboriginal Contemporary Art, created by David Malangi, depicting the 'mortuary feast' of one of the artist's creation ancestors, Gunmirringu, the great Ancestral Hunter - the origin of the Manharrngu people's mortuary rites