Produce musical compositions that observe the prescribed structure and blend the offered musical idea.
X:1
L:1/8
M:2/4
K:F
['AB Bg Af f/c/A/F/ Ed d/c/B/G/', 'G>A G>A Ge e2 ed fB ce/d/'  
X:1
L:1/8
M:2/4
K:F
 AB |:"F" cA"C7" Bg |"F" Af f/c/A/F/ |"C7" Ed d/c/B/G/ |"F" F/A/c/f/ aA/B/ | ca"C7" Bg | 
"F" Af f/c/A/F/ |"C7" Ed d/c/B/G/ |1"F" FA FA/B/ :|2"F" FA F z ||[K:C]"G7" G>A G>A |"C" Ge e2 | 
"G7" ed fB |"C" ce/d/ cc |"G7" G>A G>A |"C" Ge e2 |"G7" ed fB |"C" ce/d/ c2 |]  