Compose a piece of music that adheres to the specified alphabetical framework and includes the provided theme.
X:1
L:1/4
M:2/2
K:Bb
['F B d', 'B f']  
X:1
L:1/4
M:2/2
K:Bb
 F | B d d (c/B/) | A3/2 B/ c F | B d d3/2 c/ | B f2 F | B d d (c/B/) | A3/2 B/ c A | B G A3/2 G/ | 
 F B2 || F | B f d/e/ f | A3/2 B/ c F | B f (d/e/f/e/) | d f2 d/c/ | B f (d/e/) f | A3/2 B/ c A | 
 B G A3/2 G/ | F B2 |]  