Yes - first make sure you have inserted the missing stone fragment in the centre of the puzzle.
Then (referring to the inner circle as ring one and the outermost movable ring as ring four):
1. Click-hold-turn ring 3 to align with the innermost ring 1. Release when they are aligned. Hear a sound.
2. Click-hold-turn ring 4 to align with ring 2. Release when they are aligned. Hear a sound.
3. Click-hold-turn ring 3 (and 1) to align with rings 4 (and 2).
It's a lush tree. Count Saint-Germain remembers the tree.
