This is the riff that's played in the song:
e————————————–
B————————2–2–2–2
G–0–2–0–2–0–2–2–2–2–2
D————————2–2–2–2
A————————————–
E————————————–

Also, note that the G# is simply played like A, but with your fingers moved down one fret.

A riff A riff
A riff
The young sun.
A riff
The old stories forming.
A riff
Hasn't been the same.
A riff
Since dad came by this morning.
D A riff
Did you see the way mom's looking at us.
E
Mark it well.
A riff A riff
A riff
Your eyes meet mine
A riff
When we hear her call.
G#
Strange birds in the yard
G# A
Are perched above the symbols she painted on the garden wall.
D A
Did you see the way mom's looking at us.
D A
Did you see the way mom's looking at us.
E
Don't say anything.
A riff A riff G# A riff A riff A