  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   : ^^^^^^^^^^^^^^^
   `----
  x DocumentType
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   : ^^^^^^^^^^^^^^^
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   :                ^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   :                ^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   :                   ^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   :                   ^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   :                      ^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   :                      ^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   :                   ^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   :                   ^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   :                                 ^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.103.html:1:1]
 1 | <!doctype html><p><a><plaintext>b
   :                                 ^
   `----
