Publishing Facebook Graph Actions that Reference Multiple Objects

I would like to post actions on the chart that have this view:

John voted for Pauly Shore as "best actor of all time"
Rick voted for Gary Busey  as "best actor of all time"
Jane voted for Gary Busey  as "most attractive actor of all time"

      

        
        
        
      

    

In our app, "Pauly Shore" and "Best Actor of All Time" are each object.

Can you add actions to a graph that is more referenced than an object? What's the best way to add these activities to the schedule?