Build a composition using the stipulated musical framework and theme.
X:1
L:1/8
Q:1/8=150
M:2/2
K:G
['GFGA BGBd gfga', 'G2 Bc dedc Bcdf ecAG FAdc Bdfa'  
X:1
L:1/8
Q:1/8=150
M:2/2
K:G
 (3DEF | GFGA BGBd | gfga bgdB | AGAB cBcg | (3agf (3gfe dBcA | GFGA BGBd | gfga bgdg | 
 (3efg dc BGAF | G2 G/A/G/F/ G2 :| Bc | dedc Bcdf | ecAG FAdc | Bdfa gfgf | ecAG (3FGA dB | 
 GFGA BGBd | gfga bgdg | (3efg dc BGAF | G2 G/A/G/F/ G2 :|  