Construct tunes adhering to the given musical structure.
Only One Section  
X:1
L:1/8
M:2/4
K:Bb
{/F,} F,2 B,>B, | B,2 (G,>F,) | (G,>F,) F, z |{/B,} B,2{/B,} (B,>G,) | G,2 (G,>E,) | (F,>E,) E, z | 
 G,>G, E,>G, | (3!>!B,A,G, (3!>!G,F,E, |{/F,} F,2 F,>F, |{/F,} F,2{/F,} F,2 | F,4 |]  