You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: html5.rb
    path of file: ./repos/truffleruby/bench/asciidoctor/asciidoctor/lib/asciidoctor/converter
    
    the code of the file until where you have to start completion: # encoding: UTF-8
m
    
    def verse node
      id_attribute = node.id ? %( id="#{node.id}") : nil
      classes = ['verseblock', node.role].compact
      class_attribute = %( class="#{classes * ' '}")
      title_element = node.title? ? %(\n<div class="title">#{node.title}</div>) : nil
      attribution = (node.attr? 'attribution') ? (node.attr 'attribution') : nil
      citetitle = (node.attr? 'citetitle') ? (node.attr 'citetitle') : nil
      if attribution || citetitle
        cite_element = citetitle ? %(<cite>#{citetitle}</cite>) : nil
        attribution_text = attribution ? %(&#8212; #{attribution}#{citetitle ? "<br#{@void_element_slash}>\n" : nil}) : nil
        attribution_element = %(\n<div class="attribution">\n#{attribution_text}#{cite_element}\n</div>)
      else
        attribution_element = nil
      end