Dataset {
    Structure {
        Int32 j;
        Int32 i[3];
        Sequence {
            Structure {
                Int32 i;
                Float64 f[10];
            } data;
            Float32 lat;
            Float32 lng;
            Grid {
             ARRAY:
                Float64 fluor[10];
             MAPS:
                Float64 depth[10];
            } profile;
        } ComplexSequence;
        Grid {
         ARRAY:
            Float64 amp[10][10][10];
         MAPS:
            Float64 x[10];
            Float64 y[10];
            Float64 z[10];
        } ThreeD;
    } exp;
} ComplexStructure03;