Create a musical composition using the provided alphabet sequence and motif.
X:1
L:1/8
Q:1/2=60
M:2/2
K:Amix
['d A d2 A Bdeg fedB A2']  
X:1
L:1/8
Q:1/2=60
M:2/2
K:Amix
|: d | A d2 A Bdeg | fedB A2 A ::  