 serving us this place so we're it looks very chaotic that process of breaking down structures but we have to break it down before we can choose to build it up again in a new way it sometimes isn't possible like i'm not saying we won't be able to work with any of the old structures or have them adapt or transform but in general we're seeing is it's very difficult to mix it and we almost have to break it all down and that's why it feels very chaotic