Design a musical creation that involves the supplied motif and respects the established alphabetical structure.
X:1
L:1/8
M:2/2
K:D
['F A2 B', 'fefg a2 ae']  
X:1
L:1/8
M:2/2
K:D
 A, D2 E DFED | F A2 B A3 c | BABc dBAG | F E2 D E2 FE | D D2 E FEDE | F A2 B A2 AA | BABc dBAG | 
 FDEF D B,3 :: fefg a2 ae | f d2 e d2 B2 | gfga baba | g e2 e e2 ee | fefg a2 ae | f2 d2 d2 AB | 
 d2 AB dBAG | FDEC D4 :|  