Build a composition using the stipulated musical framework and theme.
X:1
L:1/8
M:4/4
K:C
['[M:2/2][K:G] .abc G2 (BG) BddB |{d} cBcd', 'bggd edefgdBG g2 (3(aga) bggd edcB A2'  
X:1
L:1/8
M:4/4
K:C
[M:2/2][K:G] .abc G2 (BG) BddB |{d} cBcd efge | GBdG Bdgd | ecBc A2 G2 :| g2 (3(aga) bggd | 
{f} edefgdBG | g2 (3(aga) bggd | edcB A2 G2 | bgaf gfed | egfa gedB | GBAc Bdgd | ecBc A2 G2 |]  