Suspended in Gaffa Lyrics

Lyric discussion by Lici 

Cover art for Suspended in Gaffa lyrics by Kate Bush

I was once told that this song was about Kate's relationship with her mother who died. I'm not sure if this is true, because to me it doesn't even sound like the song was written from personal experience. And to quote the person who commented before me, she is indeed "barking mad and brilliant" and i've always thought that! I can't decide whether this song has intense deep meanings or whether she is just singing about...tape.