  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/tests18_dat.19.html:1:1]
 1 | <!doctype html><body></body></html><plaintext></plaintext>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests18_dat.19.html:1:1]
 1 | <!doctype html><body></body></html><plaintext></plaintext>
   : ^^^^^^^^^^^^^^^
   `----
  x DocumentType
   ,-[$DIR/tests/html5lib-tests-fixture/tests18_dat.19.html:1:1]
 1 | <!doctype html><body></body></html><plaintext></plaintext>
   : ^^^^^^^^^^^^^^^
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests18_dat.19.html:1:1]
 1 | <!doctype html><body></body></html><plaintext></plaintext>
   :                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests18_dat.19.html:1:1]
 1 | <!doctype html><body></body></html><plaintext></plaintext>
   :                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests18_dat.19.html:1:1]
 1 | <!doctype html><body></body></html><plaintext></plaintext>
   :                                    ^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests18_dat.19.html:1:1]
 1 | <!doctype html><body></body></html><plaintext></plaintext>
   :                                    ^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests18_dat.19.html:1:1]
 1 | <!doctype html><body></body></html><plaintext></plaintext>
   :                                               ^^^^^^^^^^^^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests18_dat.19.html:1:1]
 1 | <!doctype html><body></body></html><plaintext></plaintext>
   :                                               ^^^^^^^^^^^^
   `----
