ok so there's this chair thing that spawns where its suppost to be so if you're loading up the level just leave it there but then you need to put lim-lim in front of the hole on the far left and then equip the bell, that'll turn mil-mil into a ball which makes the dot above the "i"
The fourth grave has a skull. Give LL the sword and put the seat beneath the grave. Then put LL and MM to the side of the grave. It'll probably take some trial and error to get them in the right position.
