Compose a piece of music that adheres to the specified alphabetical framework and includes the provided theme.
X:1
L:1/8
Q:1/2=116
M:2/2
K:F
['FAcf dBAB Gggf efga fcaf ecbg afge', 'a2 af abaf gagf']  
X:1
L:1/8
Q:1/2=116
M:2/2
K:F
 A | FAcf dBAB | Gggf efga | fcaf ecbg | afge f2 fA | FAcf dBAB | Gggf efga | fcaf ecbg | 
 afge f2 f || g | a2 af abaf | gagf edcf | dBdf eceg | afge f2 fg | a2 af abaf | gagf ed c2 | 
 dfef gfed | cABG F2 F |]  