Assemble a musical creation that incorporates the furnished motif and conforms to the predetermined alphabetical structure.
X:1
L:1/8
M:6/8
K:G
['BAG Gdd dAA A3 BAG EEE', 'G3 ADD D3']  
X:1
L:1/8
M:6/8
K:G
 BAG Gdd | dAA A3 | BAG EEE | AGF G3 :| ADD D3 | AAB c3 | BAG Bcd | DGF G3 | ADD D3 | 
[M:9/8] AAB c2 B c3 |[M:6/8] B2 A G3 | B2 c d3 | (2:3:2DG F3 |[M:3/8] G3 |]  