Compose a piece of music by integrating the assigned letter representation and provided tune.
X:1
L:1/8
Q:1/8=220
M:2/4
K:G
['B>A Bd G>A BG', 'GG/B/ Ac BA GG/B/ AA/c/ Bd BA']  
X:1
L:1/8
Q:1/8=220
M:2/4
K:G
 G/A/ | B>A Bd | G>A BG |{EG} c2{DG} B2 |{DF} AA/B/ cA | B>A Bd | G>A BG | Ad FA | G3 :| G | 
 FF/A/ GG/B/ | Ac BA | GG/B/ AA/c/ | Bd BA | B>A Bd | G>A BG | Ad FA | G3 :|  