moAsep17.test

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

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mrow>
    <mo>(</mo> 
    <mrow>
      <mi>x</mi> 
      <mo>,</mo> 
      <mfrac>
        <mi>y</mi> 
        <mi>z</mi> 
      </mfrac> 
    </mrow> 
    <mo>)</mo> 
    <mo>+</mo> 
    <mo fence="true">(</mo> 
    <mrow>
      <mi>x</mi> 
      <mo separator="true">,</mo> 
      <mfrac>
        <mi>y</mi> 
        <mi>z</mi> 
      </mfrac> 
    </mrow> 
    <mo fence="true">)</mo> 
    <mo>+</mo> 
    <mo fence="false">(</mo> 
    <mrow>
      <mi>x</mi> 
      <mo separator="false">,</mo> 
      <mfrac>
        <mi>y</mi> 
        <mi>z</mi> 
      </mfrac> 
    </mrow> 
    <mo fence="false">)</mo> 
  </mrow> </math>
>>> native
[ EDelimited
    "("
    ")"
    [ Right
        (EGrouped
           [ EIdentifier "x"
           , ESymbol Pun ","
           , EFraction NormalFrac (EIdentifier "y") (EIdentifier "z")
           ])
    ]
, ESymbol Bin "+"
, EDelimited
    "("
    ")"
    [ Right
        (EGrouped
           [ EIdentifier "x"
           , ESymbol Pun ","
           , EFraction NormalFrac (EIdentifier "y") (EIdentifier "z")
           ])
    ]
, ESymbol Bin "+"
, EDelimited
    "("
    ")"
    [ Right
        (EGrouped
           [ EIdentifier "x"
           , ESymbol Pun ","
           , EFraction NormalFrac (EIdentifier "y") (EIdentifier "z")
           ])
    ]
]