Beyond The Great Divide lyrics

(J.C. Crowley and Jack Wesley Routh)

There'll be greener pastures
Across that border line
We'll see new horizons, my darlin'
Far beyond the great divide

Pools of clear blue waters
Star light in the sky
You'll be mine forever, my darlin'
Far beyond the great divide

Somewhere in the distance
Northern lights will shine
You'll be there beside me, my darlin'
Far beyond the great divide

You'll be mine forever, my darlin'
Far beyond the great divide

Submitted by Guest

What do you think is the meaning of Beyond The Great Divide by Emmylou Harris?