rec-mtable1.test

<<< mml
<?xml version="1.0" encoding="UTF-8"?>

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mrow>
    <mo>(</mo> 
    <mtable>
      <mtr>
        <mtd>
          <mn>1</mn> 
        </mtd> 
        <mtd>
          <mn>0</mn> 
        </mtd> 
        <mtd>
          <mn>0</mn> 
        </mtd> 
      </mtr> 
      <mtr>
        <mtd>
          <mn>0</mn> 
        </mtd> 
        <mtd>
          <mn>1</mn> 
        </mtd> 
        <mtd>
          <mn>0</mn> 
        </mtd> 
      </mtr> 
      <mtr>
        <mtd>
          <mn>0</mn> 
        </mtd> 
        <mtd>
          <mn>0</mn> 
        </mtd> 
        <mtd>
          <mn>1</mn> 
        </mtd> 
      </mtr> 
    </mtable> 
    <mo>)</mo> 
  </mrow> </math>
>>> native
[ EDelimited
    "("
    ")"
    [ Right
        (EArray
           [ AlignCenter , AlignCenter , AlignCenter ]
           [ [ [ ENumber "1" ] , [ ENumber "0" ] , [ ENumber "0" ] ]
           , [ [ ENumber "0" ] , [ ENumber "1" ] , [ ENumber "0" ] ]
           , [ [ ENumber "0" ] , [ ENumber "0" ] , [ ENumber "1" ] ]
           ])
    ]
]