1929 Tudor Windlace replacement

[1927Tudor]

I've searched but can't find any information on how to remove the trim holding the door hinge pillar windlace. I can't remember how I did this years ago on the model T, but the trim looks familiar. Any assistance, with pictures for the descriptive impaired (me) would be greatly appreciated. Looks like two pieces of trim, the lower with rivets? .......thanks.......