Craft a musical piece that abides by the prescribed structural guidelines and the given theme.
X:1
L:1/4
Q:1/4=170
M:2/2
K:F
['f f', 'A2 (A/B/) c G2 A F F'  
X:1
L:1/4
Q:1/4=170
M:2/2
K:F
 c f f (e/d/) | (e/f/) g g2 | a"^+" f f c |"^+" A2 F2 || f c"^+" A2 | (A/B/) c G2 |"^+" A F F G | 
"^+" A2 c2 |]  