Key of AM/dm; brief switch to F#M/bm

This is the vocal melody and accompaniment.  The arrangement is for the opening version.
I'm not completely confident in the chords, but they should be close:
Asus x02200  Em    022000
Am   x02210  F#m   224422
Dsus x00230  Esus4 022200
D    xx0232  Asus4 002230

I     Asus  Am           Asus  Am       Dsus
e---9------------------9------------------------------------------|
B-7---9-----10-10----7---9-----10-12-10---------------------------|
G---------------------------------------11------------------------|
D-----------------------------------------------------------------|
A-----------------------------------------------------------------|
E-----------------------------------------------------------------|

II Esus4    F#m            Dsus    Am      Asus
e-----------------------------------------------------------------|
B--9--------7--------------9-10-12-10---10-9----------------------|
G----9-7-9----7-6-7-9-11------------------------------------------|
D-----------------------------------------------------------------|
A-----------------------------------------------------------------|
E-----------------------------------------------------------------|

III Esus4    F#m     D      F#m
e--------------------7--------------------------------------------|
B---9--------7---------10-9---------------------------------------|
G-----9-7-9----7-6-7--------11-10-8-10-11-------------------------|
D-----------------------------------------------------------------|
A-----------------------------------------------------------------|
E-----------------------------------------------------------------|

IV Asus4          Dsus D
e-----7-9-10------10-9-12----10-(9)-------------------------------|
B--10--------10-9---------10--------------------------------------|
G-----------------------------------------------------------------|
D-----------------------------------------------------------------|
A-----------------------------------------------------------------|
E-----------------------------------------------------------------|
(I'm not 100% sure about the note in parentheses)

V Asus4      Asus Am  Dsus
e------------10---12--9-------------------------------------------|
B-12-10-9-7-------------------------------------------------------|
G-----------------------------------------------------------------|
D-----------------------------------------------------------------|
A-----------------------------------------------------------------|
E-----------------------------------------------------------------|

Arrangement:
I
II
I
III
IV
V
I
III