Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
Q:3/8=88
M:6/8
K:C
['d2 c B2']  
X:1
L:1/8
Q:3/8=88
M:6/8
K:C
 d2 d | _e2 e d2 c | B2 B d2 d | _e2 e d2 c | B2 z c2 c | d2 c B2 A | G2 G c2 c | d2 c B2 A | 
 G2 z c3 | BcB AGA | B2 G c3 | BcB AGA | G2 z4 ||  