2],[3,4]],[[5,6],[7,8]]],9]
@[@[true, true, true, true], @[true, true, true, false], @[true, true, false, true], @[true, true, false, false], @[true, false, true, true], @[true, false, true, false], @[true, false, false, true], @[true, false, false, false], @[false]]
[[[9,[3,8]],[[0,9],6]],[[[3,7],[4,9]],3]] -&gt; [[[9[3,8]],[[0,9],6[3,7],[4,9]],3]]
@[@[true, true, true], @[true, true, false, true], @[true, true, false, false], @[true, false, true, true], @[true, false, true, false], @[true, false, false], 