Design a musical creation that involves the supplied motif and respects the established alphabetical structure.
X:1
L:1/8
Q:1/8=120
M:4/4
K:G
['A2 F2', 'd2 d2']  
X:1
L:1/8
Q:1/8=120
M:4/4
K:G
"A" GABc d2 d2 | c2 dc B3 B | c2 Ac B2 GB |1 A2 F2 G4 ||2 A2 F2 G3 ||"B" F | E2 E2 EFGA | 
 B2 B2 B3 B | c2 c2 BcBG | d2 d2 d4 | G2 Bc d2 d2 | e2 dc B4 | c2 Ac B2 GB | A2 F2 G4 ||  