Assemble a musical creation that incorporates the furnished motif and conforms to the predetermined alphabetical structure.
X:1
L:1/8
Q:1/8=80
M:3/4
K:Ddor
['cB A2', 'cA GA']  
X:1
L:1/8
Q:1/8=80
M:3/4
K:Ddor
"^adagio" Ac | d2 d2 cd/e/ | d4 cd | e2 g2 e/f/e/d/ | c4 cB |"^5" A2 d2 de | d4 cB | A2 GE DC | 
 D4 || EG |"^9" A>B AG EG | A2 D2 EG | A>B AG EG | A2 D2 EG |"^13" c>d cA GA | c2 E2 GA | 
 c>d cA GA | c4 Ac |"^17" d2 d2 fe | d4 cA | GA cA GE | D6 |]  