Abstract Image X2, Color ~ B&W Same Image

It has been said that a good photograph works well in both Color and Black & White. This challenge is to take the same image and present it as a color and B&W photograph. You should combine them into one image (see example) no larger than 1800 px wide x 900 px tall. (so they may be viewed together). The point of this challenge is to show how good composition works in both color and B&W. Too often, color becomes dominant. The structure of the image can be assessed by looking at the elements in B&W. Do your best and have fun.