Assemble a musical creation that incorporates the furnished motif and conforms to the predetermined alphabetical structure.
X:1
L:1/8
M:3/4
K:Amin
['(3A2 c2 B2 GA B2 c/B/c/d/ eg', '(3e2 c2']  
X:1
L:1/8
M:3/4
K:Amin
 (3A2 c2 B2 GA | B2 c/B/c/d/ eg | ^fe d^c df | a/b/a/g/ ed c/B/A/^G/ | (3A2 c2 B2 GA | 
 B2 c/B/c/d/ eg | ^fe d^c de | (3^fdf e4- | e z e4 :| (3e2 c2 e2 ge | (3cBc de f2 | e2 d^c df | 
 a>f a/b/a/g/ e2- | (3e2 c2 e2 ge | (3cBc de f2 | e2 d^c df | a>f a/b/a/g/ e2- | (3e2 c2 B2 (3GBd | 
 ^c2 A4 :|  