**whose body returned to the earth when she died.**
Then where is she buried?
No one knows. For all we know, she never died and is still alive today. That makes just as much sense as proclaiming that she was assumed into heaven. The point is that, in the absence of historical record, the only reasonable conclusion to draw is that we do not know. The fact that the Church would excommunicate someone for not buying the assumption dogma is one reason I am no longer a practising Catholic.