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: tom_doc.rb
    path of file: ./repos/ruby-packer/ruby/lib/rdoc
    
    the code of the file until where you have to start completion: # frozen_string_literal: true
# :markup: tomdoc

# A parser for TomDoc based on TomDoc 1.0.0-rc1 (02adef9b5a)
#
# The TomDoc specification can 
    
  def parse_text parent, indent # :nodoc:
    paragraph = build_paragraph indent

    if false == @seen_returns and 'Returns' == @section then
      @seen_returns = true
      parent << RDoc::Markup::Heading.new(3, 'Returns')
      parent << RDoc::Markup::BlankLine.new
    end