Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/8
M:2/4
K:D
['d>B AF [AF]>A BG [BG]>B cA Bc', 'e/d/c/B/ A/G/F/G/ Af fe/^d/']  
X:1
L:1/8
M:2/4
K:D
|: d>B | AF [AF]>A | BG [BG]>B | cA Bc | dA/d/ f/e/d/B/ | A[AF] [AF]>A | B[BG] [BG]>B | 
 .c.A B/c/d/e/ |1 fd :|2 fd d2 || Af f/4g/4f/e/^d/ | eB B>^A | Bg g/a/g/f/ | e/d/c/B/ A/G/F/G/ | 
 Af fe/^d/ | e[Be] [Be]>[^Ae] | [Be]g B/^A/B/c/ | ed d2 | [Ad][df] f/4g/4f/e/^d/ | eB B>^A | 
 B[Bg] [Bg]>f | e/d/c/B/ A/G/F/G/ | Af fe/^d/ | eB B>^A | B[Bg] B/^A/B/c/ | ed ||  