  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   :       ^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   :       ^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   :             ^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   :             ^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   :              ^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   :              ^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   :                  ^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   :                  ^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   :                   ^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/ruby_dat.19.html:1:1]
 1 | <html><ruby>a<rp>b<span></ruby></html>
   :                   ^^^^^^
   `----
