This is what the guitar plays:
e|------------------------------------|
B|---8---7----------------------------|
G|-----------7------------------------|
D|---------------7-----------(7h9)x4--|
A|------------------------------------|
E|------------------------------------|
This is in the background behind the guitar:
[ Tab from: http://www.guitaretab.com/t/taylor-swift/270192.html ]
e|---0-2---2------0-2---2-------0-2--5---------------------------------------|
B|-3-------3----3-------3----3-------------0---------------------------------|
G|-2-------2----2-------2----4-------------0---------------------------------|
D|-0-------0----0-------0----------------------------------------------------|
A|---------------------------------------------------------------------------|
E|-----------------------------------------3---------------------------------|
************************************
| / slide up
| \ slide down
| h hammer-on
| p pull-off
| ~ vibrato
| + harmonic
| x Mute note
| b Bend
| pb Pre-bend
| br Bend release
| pbr Pre-bend release
| brb Bend release bend
************************************