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:G
['G>B d>c', '.B<.d A>c e>d .c<.A .c<.e d<g e<g']  
X:1
L:1/8
M:4/4
K:G
{DEF} G>D B,>D{F} G>DB,>G, | G>B d>c .B<.G .A<.d |{F} G>DB,>D .G>.D C/.B,/.A,/.G,/ | 
{F} G>B d>c B<GB<g :| G>B d>c .B<.G .B<.d | A>c e>d .c<.A .c<.e | d<g e<g d<g B<d | 
 .c<.e{e}.d>.c B<G .B<.g | .G/.A/.B/.c/ .d>.c B<GB<g | .A/.B/.c/.d/ e>e c<Ac<a | 
 (3gfg (3agf (3edc (3BAG | (3cBA (3GFE (3DED (3CB,A, ||!fine! !fermata![B,G]4 ||  