Split HTML text in 2 paragraphs using addagger/html_slicer
gem 'html_slicer', :require => nil
complement = Complement.find(2615160)
content = complement.value
sliced = HtmlSlicer::Interface.new(content, :to_s, { :slice => { :complete => /\s+|\z/, :maximum => content.dehtml.length/10 } })
sliced.to_s
sliced.slice!(2)
sliced.to_s