#![enable(unwrap_newtypes)]

[
    (
        specifier: "world.tree.willow.1",
        center: (18, 18, 8)
    ),
    (
        specifier: "world.tree.willow.2",
        center: (17, 18, 7)
    ),
    (
        specifier: "world.tree.willow.3",
        center: (15, 17, 8)
    ),
    (
        specifier: "world.tree.willow.4",
        center: (15, 16, 8)
    ),   
]