Book Reports / 'Hamlet' and 'Rosencrantz and Guildenstern are Dead' [4]

I have to compare and contrast between Hamlet and Rosencrantz and Guildenstern are dead.

I have chosen to compare and contrast the theme 'Life and Death' in the two plays

I need a little bit more of a complex thesis:
The theme of life and death occurs very commonly throughout both Shakespeare's Hamlet and Stoppard's Rosencrantz and Guildenstern are Dead

I also need a direction, can someone please give me a couple detailed ideas for body paragraphs?

Thanks!!