Develop chord progressions that enhance the given music composition.
ab/a/ ga/g/ | fA c>f | eG B>d | cF A2 | ab/a/ ga/g/ | fA c>f | 
 eG B>e | ff/e/ f z :: ce/g/ c'>b | aa/c'/ fa | gg/b/ eg | fa/d'/ c'2 | 
 ce/g/ c'>b | aa/c'/ fa | gg/b/ eg | fa f"_>Teil A" z :: cb a>g | ff/A/ c>f | 
 ee/G/ B>e | ff/A/ c2 | cb a>g | ff/A/ c>f | ee/G/ Be | fa f z :|  
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 :|  