Need help wit creating a recipe

[Sturg78]

I have recently tried the Elysian Oddland ginger berry brown ale. It was amazing and I'd like to brew something like it. I have had very little experience brewing something like this. Any pointers on how to go about making a clone?

It is a brown made with raspberry, blackberry, boysenberry, and ginger.

For reference: http://www.beeradvocate.com/beer/profile/700/116850/