Why over a period of time? I would just shake them onto 8 frames of drawn comb, then cut what brood comb I could and tie it in frames. Shouldn't be more than one or two frames of brood to tie in. Then feed sugar water and pollen sub.
I was looking for the easy way tomorrow. Cut the limbs, and put the whole shebang in a box with an excluder and probably a spacer under it, a box of drawn comb and a lid on top.
Deal with the comb separation when I have more time.