Compose a piece of music that follows the specified structure and incorporates the given theme.
X:1
L:1/8
Q:1/4=120
M:4/4
K:F
['f3 g a2 ag (gf)(fc) c4 d2', 'z A3 G A2 B2 c2 c>d{d}'  
X:1
L:1/8
Q:1/4=120
M:4/4
K:F
|:"^Slow" f3 g a2 ag | (gf)(fc) c4 | d2 c2 f2 (eg/f/) | e2 Td2 c4 | f2 f2 (fa)(ac') | 
 c2 (c>d) (dc)(BA) | (Bc)(de) !fermata!f3/2{gfef}g !fermata!a z/ B/ | A2 TG2 F3 z :: A3 G A2 B2 | 
 c2 c>d{d} c4 | d2 c2 f2 (eg/f/) | e2 Td2 c4 | f2 f2 (fa)(ac') | c2 (c>d) (dc)(BA) | 
 (Bc)(de) !fermata!f3/2{gfef}g !fermata!a z/ B/ | A2 TG2 F3 z :|  