  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/tests7_dat.30.html:1:1]
 1 | <select><keygen>
   : ^^^^^^^^^^^^^^^^
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests7_dat.30.html:1:1]
 1 | <select><keygen>
   : ^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests7_dat.30.html:1:1]
 1 | <select><keygen>
   : ^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests7_dat.30.html:1:1]
 1 | <select><keygen>
   :         ^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests7_dat.30.html:1:1]
 1 | <select><keygen>
   :         ^^^^^^^^
   `----
