[[0, "forward", 309, 368, [4, 1, 2]],
[1, ["number", 150], 380, 368, [0, null]],
[2, "left", 309, 410, [0, 3, null]],
[3, ["number", 120], 367, 410, [2, null]],
[4, "repeat", 244, 308, [null, 5, 0, 6]],
[5, ["number", 3.0], 295, 308, [4, null]],
[6, ["vspace", 20], 244, 386, [4, 7]],
[7, "left", 244, 468, [6, 8, null]],
[8, ["number", 45], 302, 468, [7, null]]]