(
    [
        (
            specifier: "world.tree.desert_palm.1",
            center: (12, 12, 10)
        ),
        (
            specifier: "world.tree.desert_palm.2",
            center: (12, 10, 10)
        ),
        (
            specifier: "world.tree.desert_palm.3",
            center: (12, 12, 10)
        ),
        (
            specifier: "world.tree.desert_palm.4",
            center: (10, 10, 10)
        ),
        (
            specifier: "world.tree.desert_palm.5",
            center: (10, 10, 10)
        ),
        (
            specifier: "world.tree.desert_palm.6",
            center: (10, 10, 10)
        ),
        (
            specifier: "world.tree.desert_palm.7",
            center: (10, 10, 10)
        ),
        (
            specifier: "world.tree.desert_palm.8",
            center: (10, 10, 10)
        ),
        (
            specifier: "world.tree.desert_palm.9",
            center: (10, 10, 10)
        ),
        (
            specifier: "world.tree.desert_palm.10",
            center: (10, 10, 10)
        ),
    ]
)