Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/8
Q:1/8=360
M:4/4
K:Amin
['Aeed e2', 'a2 ea agab']  
X:1
L:1/8
Q:1/8=360
M:4/4
K:Amin
 Aeed e2 dc | BGdG eGBG | Aeed e2 e^f | gedB edcB | Aeed e2 dc | BGdG eGBG | Aeed e2 e^f | 
 gedB cA A2 :| a2 ea agab | gee^f g3 g | a2 ea agab | gedB cA A2 | aece abba | gee^f g3 a | 
 bc'ba gee^f | gedB cA A2 :|  