Create music using the given musical theme and adhere to the outlined letter-based structure.
X:1
L:1/4
M:4/4
K:F
['A c']  
X:1
L:1/4
M:4/4
K:F
 F | F/F/ A c c | d d c3/2 A/ | F/F/ A c c | B A G2 | F A c/c/ c | d d/d/ c3/2 A/ | G A c A | 
 G2 F2 | F A c c | d/d/ d/d/ c2 | F A c c | B A G2 | F A c B | d/d/ d c3/2 A/ | F A c A | G2 F z |]  