[Inkscape-user] Actual object contents are somehow not within parent selection boxes, how to fix?

I've attached a svg logo I originally got from some web site. I've attached it.

Unfortunately it seems pretty broken in that the actual contents of a lot of the contained objects don't seem to be within the bounding boxes of their containing objects.

I've found that if I more the right sub-objects around I can get them back withing the bounds of their parents (e.g. by putting g42->svg40->g38->g36 I can get it into the bounding box of g42. But of course fixing the entire thing this way would be really painful and might still not really be correct.

Is this thing really valid to begin with? Is there any good systematic way to fix it?

Thanks, Britton