Develop a musical creation based on the specified alphabetical structure and given motif.
X:1
L:1/8
Q:1/8=150
M:2/2
K:G
['g3 a gfed', 'D2 GABA GA B2 ABcB AB c2']  
X:1
L:1/8
Q:1/8=150
M:2/2
K:G
 d2 | g3 a gfed | edBG AGEF | GFGA BABd | ed^ce d2 (3def | g3 a gfed | edge dBAB | GAGE DCB,A, | 
 B,2 G,2 G,2 :| D2 | GABA GA B2 | ABcB AB c2 | defe dcBA | GABc d2 D2 | GABA GA B2 | ABcB AB c2 | 
 defe dcAF | G2 G2 G2 :|  