  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/math_dat.1.fragment_tr.html:1:1]
 1 | <math><tr><td><mo><tr>
   : ^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/math_dat.1.fragment_tr.html:1:1]
 1 | <math><tr><td><mo><tr>
   : ^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/math_dat.1.fragment_tr.html:1:1]
 1 | <math><tr><td><mo><tr>
   : ^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/math_dat.1.fragment_tr.html:1:1]
 1 | <math><tr><td><mo><tr>
   :       ^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/math_dat.1.fragment_tr.html:1:1]
 1 | <math><tr><td><mo><tr>
   :       ^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/math_dat.1.fragment_tr.html:1:1]
 1 | <math><tr><td><mo><tr>
   :           ^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/math_dat.1.fragment_tr.html:1:1]
 1 | <math><tr><td><mo><tr>
   :           ^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/math_dat.1.fragment_tr.html:1:1]
 1 | <math><tr><td><mo><tr>
   :               ^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/math_dat.1.fragment_tr.html:1:1]
 1 | <math><tr><td><mo><tr>
   :               ^^^^^^^^
   `----
