Assemble a musical creation that incorporates the furnished motif and conforms to the predetermined alphabetical structure.
X:1
L:1/4
M:3/4
K:G
['', 'd e2', 'e f2 e d2 d e2 d']  
X:1
L:1/4
M:3/4
K:G
 d |: e2 d | G2 d | e e/d/ c/B/ | d A c | d2 c | A2 c | d d/c/ B/A/ |1 B G d :|2 G2 d |: e2 g | 
 f2 e | f2 e | d2 d | e2 d | c2 c | d d/c/ B/A/ |1 B G d :|2 G3 ||  