Compose a piece of music by integrating the assigned letter representation and provided tune.
X:1
L:1/8
M:6/8
K:C
['AGG G/A/BG AFD F2 G', 'FAc fga gfe']  
X:1
L:1/8
M:6/8
K:C
 AGG G/A/BG | AFD F2 G | AGG GAc | dcd/e/ fcA | AGG G/A/BG | AFD F2 G | FDC FGA | cdc cAG :: 
 FAc fga | gfe fcA | FAc fga | gfe f2 f/g/ | afa gfe | fed cde | fcA FAc |1 dcd/e/ fca :|2 
 dcd/e/ cAG ||  