We have some excellent crocheters here, MGM comes immediately to mind. One or more of them might be able to help you figure it out even if they've never done that particular pattern. Good question, I hope you get it resolved. I'd love to be able to say I'd made something like that.
Cheating is an option. . . . Cheaters never win and winners never cheat, but smart knitters who want to retain an iota of sanity do, cheerfully. ~~Kory Stamper