Assemble a musical creation that incorporates the furnished motif and conforms to the predetermined alphabetical structure.
X:1
L:1/8
M:4/4
K:D
['AB/c/ d2', 'd2 e2']  
X:1
L:1/8
M:4/4
K:D
 AB/c/ |:"D" d2 cd BAFA | d2 cd"A7" e2 AB/c/ |"D" d2 cd B2 AF |"A7" GBAG"D" FE D2 |"D" d2 cd BAFA | 
 d2 cd"A7" e2 AB/c/ |"D" d2 cd BdAd |1 fd"A7"ec"D" d2 AB/c/ :|2 fd"A7"ec"D" d2 e2 |: 
"D" f3 a"G" gfed |"D" fdfd"A7" Bcde |"D" f3 a"G" gfed |"A7" ceeg"D" fdde |"D" f3 a"G" gfed | 
"D" fdfd"A7" Bcde |"D" f3 a"G" gfed |1"A7" cABc"D" d2 e2 :|2"A7" cABc"D" d2 AB/c/ ||  