Produce a music piece that aligns with the mentioned musical structure and theme.
X:1
L:1/4
M:4/4
K:F
['G A']  
X:1
L:1/4
M:4/4
K:F
 D | F G A (G/F/) | G A c G | A d (c/d/) e | d3 | d/c/ | c (d/c/) A F/F/ | G A C D | F (G/F/) D D | 
 D3 ||  