x Document
   ,-[$DIR/tests/html5lib-tests-fixture/tests20_dat.61.html:1:1]
 1 | <math><annotation-xml>c</annotation-xml>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----

  x Child

  x Element

  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests20_dat.61.html:1:1]
 1 | <math><annotation-xml>c</annotation-xml>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----

  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests20_dat.61.html:1:1]
 1 | <math><annotation-xml>c</annotation-xml>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----

  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests20_dat.61.html:1:1]
 1 | <math><annotation-xml>c</annotation-xml>
   :       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----

  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests20_dat.61.html:1:1]
 1 | <math><annotation-xml>c</annotation-xml>
   :       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----

  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests20_dat.61.html:1:1]
 1 | <math><annotation-xml>c</annotation-xml>
   :                       ^
   `----

  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests20_dat.61.html:1:1]
 1 | <math><annotation-xml>c</annotation-xml>
   :                       ^
   `----