Markup block - Gen<None> - 64 - (0:0,0)
    Tag block - Gen<TagHelper> - 64 - (0:0,0) - input - InputTagHelper1 - InputTagHelper2 - InputTagHelper3
        StartTagAndEndTag - <input bound-required-int unbound-required bound-required-string
        bound-required-int - Minimized
        unbound-required - Minimized
        bound-required-string - Minimized
