Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/8
M:12/8
K:A
['c2 B', 'c2 B']  
X:1
L:1/8
M:12/8
K:A
 e2 a c2 B A2 c EFA | c2 B Bce f2 e c2 d | e2 a c2 B A2 c EFA | c2 B c2 B A6 :| 
 c2 B Bce f2 e c2 B | c2 B Bce f2 e c2 d | e2 a c2 B A2 c EFA | c2 B c2 B A6 :|  