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