Develop a melody while staying within the specified chord structure.
'F', 'C7', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'F', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'F'  
X:1
L:1/8
M:2/4
K:F
"F" ab/a/"C7" ga/g/ |"F" fA c>f |"C7" eG B>d |"F" cF A2 | ab/a/"C7" ga/g/ |"F" fA c>f | 
"C7" eG B>e |"F" ff/e/ f z ::"C7" ce/g/ c'>b |"F" aa/c'/ fa |"C7" gg/b/ eg |"F" fa/d'/ c'2 | 
"C7" ce/g/ c'>b |"F" aa/c'/ fa |"C7" gg/b/ eg |"F" fa f"_>Teil A" z ::"C7" cb a>g |"F" ff/A/ c>f | 
"C7" ee/G/ B>e |"F" ff/A/ c2 |"C7" cb a>g |"F" ff/A/ c>f |"C7" ee/G/ Be |"F" fa f z :: 
"F" cA/c/ A/c/A/c/ |"C7" cB/c/ B/c/B/c/ | eB/c/ B/c/B/c/ |"F" fA/c/ A/c/A/c/ | cA/c/ A/c/A/c/ | 
"C7" cB/c/ B/c/B/c/ |1 cB/c/ B/c/B/c/ |"F" fa f z :|2"C7" cB/c/ B/c/d/e/ |"F" fa f z |]  