I seem to have started this challenge in a hurry. The details were not read properly, totally did not see where they had mentioned that the design is not symmetric. The result- tried and failed to work mirror image of one side, in haste missed a whole row, ended with wrongly worked asymmetric medallion!
The edges challenge start from today. The graph pattern for these edges are available on this blog.
The first edge is similar to Greek pattern, earlier for a border design I had converted a Greek border into kutch work. The second edge in straight stitches is common in kasuti embroidery from India, where the stitches are double running stitch and the knots are tucked in so neatly that there is no difference between the right and wrong side.