In a Django form, how do I render a radio button so that the choices are separated on the page?

I have a Django form with a two-choice radio button element. I want the form to render more or less like this:

( ) I prefer beer
     The last sporting event I attended was: [           ]
     My favorite NASCAR driver is:           [           ]

( ) I prefer wine
     The last opera/play I attended was:     [           ]
     My favorite author is:                  [           ]

In other words, I want to split up the two radio button choices. How do I do that? Using the default form.as_table rendering, the choices are drawn right next to each other which I don't want.

(Apologies to NASCAR and opera enthusiasts.)