Create a musical composition that adheres to the provided structure and theme.
X:1
L:1/8
Q:1/4=120
M:2/2
K:G
['G,2 B,D GDB,D CCEC cGEG', 'bgdg dgdg Bdef'  
X:1
L:1/8
Q:1/4=120
M:2/2
K:G
"^Fast" G,2 B,D GDB,D | CCEC cGEG | DAFA cAFA | GABc dB d2 | G,2 B,D GDB,D | CCEC cGEG | 
 DFAB cAFA | GBAF GF G2 :: gfga bgdg | dgdg Bdef | gfga bgdg |[M:3/2] defg aaab a2 ga | 
[M:2/2] bgdg dgdg | Bdef gBBc | dedc BGAF |1[M:2/4] GFGA :|2[M:2/4] GF G2 ||  