Miranda Lambert – Airstream Song chords

This is my first shot at this. I'm fairly certain about most of it, but the bridge 
is where I have no idea. PLEASE CORRECT ME! I know it isn't quite right (the Cadd9 
- Em), but I can't figure it out. Help!

Capo 3rd fret

GSometimes I wish I lived in an airstream
GHomemade curtains lived just like a gypsy
Cadd9                           GBreak your heart, roll out of town
D                  Cadd9       GCause gypsys never get tied down

GSometimes I wish I lived on a mountain
GDrank from a stream instead of a fountain
Cadd9                          GI'd stay there, top of the world
D                Cadd9       GBut I was born a red dirt girl.


Cadd9Unbrideled, or tethered and tied
EmThe safety of the fence or the danger of the ride
Cadd9                     DI'll always be, unsatisified

GSometimes I wish I lived by a pier
Gin a lighthouse with a chandelier
Cadd9                            GI'd watch everybody's ships come in
D                 Cadd9        GAnd then I'd sail away with them.

Cadd9Unanchored, in the storm or
EmSafely, on the shore
Cadd9                                   DIf this is all I need, why do I want more?

GSometimes I wish I lived in an airstream
G                       Cadd9      GHomemade curtains lived just like a gypsy.