Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/8
M:2/2
K:A
['cd e2 ef edcB AB d4']  
X:1
L:1/8
M:2/2
K:A
 cd |"A" e2 ef edcB | AB (3cBA"D" d4 |"A" c2 cA (3BcB Ac |"E" BAGF E2 cd |"A" e2 ef edcB | 
 AB (3cBA"D" d4 |"A" cBAc"E" BA G2 |"A" A6 :: G2 |"Bm" F4 B4 | F2 A(B B)A F2 |"A" A2 cA BcAB | 
 cAB(c c)B A2 |"Bm" F4 B4 | F2 A(B B)fed |"A" cdec"E" BA G2 |"A" A6 :|  