"Medicine man, you dance me across the country
Medicine man, you dance me across the sky
Medicine man, now my feet are dragging
Medicine man, can you hear my cry?"
She's talking about how he once made her happy but now she's falling and wants him to save her.
"I don't wanna be
The one, the one, the one
That you forget
I don't, I don't, I don't
Just want to be your regret"
The "you" is obviously referring to the Medicine Man. She doesn't want him to forget her.
The Medicine Man in this song is her ex.
"Medicine man, you dance me across the country Medicine man, you dance me across the sky Medicine man, now my feet are dragging Medicine man, can you hear my cry?"
"I don't wanna be The one, the one, the one That you forget I don't, I don't, I don't Just want to be your regret"