|   |
|   +---amethyst
|   |   |
|   |   +---j56
|   |   |
|   |   +---j56y7
|   |   |
|   |   +---k135x4
|   |   |
|   |   +---k15
|   |   |
|   |   +---k1j6y7
|   |   |
|   |   +---k345x2
|   |   |
|   |   +---k5
|   |   |
|   |   `---n345y7
|   |