I don't think the song was finished from a lyrical perspective John. I suspect that Jade had only written/recorded those short sections to get feedback from (?)Matt.
As for what is there lyrical, I liked what I heard in the first part (I think it's was very much the Jade we know) before it headed into the City Lights section (can't pin point exactly because doesn't seem to be there now) where I feel either a) there was a structural issue with the lyrics where there was no sort of real flow or b) it wasn't a fully explored section (if you get my drift...I really want to use the term 'placeholder' or WIP for that bit just to describe it but don't think it's the right way round it so to speak)
Anyhoo, it was just a demo but maybe it will settle that the Jade many know and love is still there

Huggles
Vhari x