Parse successful
<?xml version="1.0" encoding="ISO-8859-1"?>
<Dataset xmlns="http://xml.opendap.org/ns/DAP/4.0#" xml:base="file:dap4/test_array_8.xml" dapVersion="4.0" dmrVersion="1.0" name="test_array_8">
    <Dimension name="col" size="3"/>
    <Sequence name="s">
        <Int32 name="i1"/>
        <String name="s"/>
        <Dim size="2"/>
        <Dim name="/col"/>
    </Sequence>
</Dataset>

<?xml version="1.0" encoding="ISO-8859-1"?>
<Dataset xmlns="http://xml.opendap.org/ns/DAP/4.0#" xml:base="file:dap4/test_array_8.xml" dapVersion="4.0" dmrVersion="1.0" name="test_array_8">
    <Dimension name="col" size="3"/>
    <Sequence name="s">
        <Int32 name="i1"/>
        <String name="s"/>
        <Dim size="2"/>
        <Dim name="/col"/>
    </Sequence>
</Dataset>

The data:
{ {{{ { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" } }, { { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" } }, { { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" } }},{{ { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" } }, { { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" } }, { { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" }, { 123456789, "Silly test string: 1" } }}} }