Oval to round problem

Hi,

This is the middle gore for a oval to round transition. I'm having a hard time trying to convert this to sheet metal and unfold this. I created a small cut on the long side and i can't seem to select an edge when i try to insert a bend. This may have to be made in two pieces.

Here is the same part as a parasolid.

Thanks J

Joe

SolidworksSheet Metal