def2.rb

Ruote.process_definition do

  sequence do
    my_participant :name => 'x', :ptimeout => '10d', :reminder => '9d'
  end

  # ...

  define 'my_participant' do
    concurrence :count => 1 do
      sequence :lose => true do
        wait '${v:reminder}'
        participant :ref => '${v:name}', :msg => 'reminder'
      end
      participant :ref => '${v:name}', :timeout => '${v:ptimeout}'
    end
  end
end