The complete DDS:
Dataset {
    Sequence {
        Int32 i;
        Int32 j;
        Sequence {
            Float32 f;
            Float32 g;
            Sequence {
                Byte a;
                Byte b;
            } baby;
        } child;
    } parent;
} testc;
The data:
Sequence {
    Int32 i;
    Int32 j;
    Sequence {
        Float32 f;
        Float32 g;
        Sequence {
            Byte a;
            Byte b;
        } baby;
    } child;
} parent = { { 32, 32, { { -54.4, -54.4, { { 0, 0 }, { 1, 1 }, { 2, 2 }, { 3, 3 } } }, { -1.77, -1.77, { { 4, 4 }, { 5, 5 }, { 6, 6 }, { 7, 7 } } }, { 98.93, 98.93, { { 8, 8 }, { 9, 9 }, { 10, 10 }, { 11, 11 } } }, { 92.68, 92.68, { { 12, 12 }, { 13, 13 }, { 14, 14 }, { 15, 15 } } } } }, { 1024, 1024, { { 99.48, 99.48, { { 16, 16 }, { 17, 17 }, { 18, 18 }, { 19, 19 } } }, { 81.67, 81.67, { { 20, 20 }, { 21, 21 }, { 22, 22 }, { 23, 23 } } }, { 10.59, 10.59, { { 24, 24 }, { 25, 25 }, { 26, 26 }, { 27, 27 } } }, { 91.29, 91.29, { { 28, 28 }, { 29, 29 }, { 30, 30 }, { 31, 31 } } } } }, { 32768, 32768, { { 45.2, 45.2, { { 32, 32 }, { 33, 33 }, { 34, 34 }, { 35, 35 } } }, { -99.97, -99.97, { { 36, 36 }, { 37, 37 }, { 38, 38 }, { 39, 39 } } }, { -86, -86, { { 40, 40 }, { 41, 41 }, { 42, 42 }, { 43, 43 } } }, { -56.61, -56.61, { { 44, 44 }, { 45, 45 }, { 46, 46 }, { 47, 47 } } } } }, { 1048576, 1048576, { { -90.17, -90.17, { { 48, 48 }, { 49, 49 }, { 50, 50 }, { 51, 51 } } }, { 99.38, 99.38, { { 52, 52 }, { 53, 53 }, { 54, 54 }, { 55, 55 } } }, { 81.67, 81.67, { { 56, 56 }, { 57, 57 }, { 58, 58 }, { 59, 59 } } }, { 10.59, 10.59, { { 60, 60 }, { 61, 61 }, { 62, 62 }, { 63, 63 } } } } } };