Assemble a musical creation that incorporates the furnished motif and conforms to the predetermined alphabetical structure.
X:1
L:1/8
Q:1/8=160
M:4/4
K:G
['', 'F2 D2', 'C B,4 (.B,2 .C2) :|2 F2 D2']  
X:1
L:1/8
Q:1/8=160
M:4/4
K:G
 z4 (.B2 .c2) |: [G,Dd]3 (e dc) BA | G2 G,2 A,2 G,2 |{D} E4{D} E3 F | E4 (.A2 .B2) | 
{B} [Dc]3 (d cB) AG |1 F2 D2 (ED) C2 |{A,} B,4({A,} B3 C) | B,4 (.B2 .c2) :|2 F2 D2 E2 F2 | 
 G4 (G3 A) | [B,G]4 (.B,2 C2) |: [B,D]4 ([B,D]3 | [B,D]2) Bc B(A GF) | [CE]4 (E3 F) | 
{EF} E4 .A2 .B2 |{B} [Dc]3 (d cB) AG |1 F2 D2 (ED) (CA,) |{A,} B,4{A,} B3 C | B,4 (.B,2 .C2) :|2 
 F2 D2 E2 F2 |{F} G4{F} G3 A | [B,G]4 (.B2 .c2) ||  