Develop a piece of music conforming to the stated structure and theme.
X:1
L:1/8
M:4/4
K:F
['BA G>F D2', 'F2 z f d<c fc c2 Ac'  
X:1
L:1/8
M:4/4
K:F
|: FG | A2 cA BA G>F | D2 C2 A,3 F/G/ | A3 c dcBA | AB G2 G2 G>A | BFBc dc d<e | fcfa g2 fe | 
 dcfc BA G>F | D2 E2 F2 :: z f | d<c fc c2 Ac | c2 fa g3 g/a/ | bB d<b aA c<a | gfed c2 c/d/e | 
 dcBA c2 F/G/A | BA G>F D2 C>B, | A,CFA G<B E<G | F6 :|  