Construct melodic chord frameworks to improve the given piece of music.
"^instr." |] c2 c cBc | edd dcB | c2 c cBA | B2 B B3"^intro" || c2 c efe | 
 edd dcB | c2 c cBA | B2 B B2 z |]:"^solo:" c2 c cB"^tutti:"c | 
 [eBE]2 [dBE] [dBE]c[BGE] | [cA]2 [cA] [cAE]B[AE] | [BE]2 [BE] [BE]2 [BE] || 
 [cAE]2 [eAE] [ecA]f[ecA] | [eBE]d[dBE] [dBG]c[BGE] | [cAE]2 [cAE] [cAE]B[AE] | 
 [BE]2 [BE] [BE]2"^fine" [BE] :|  
X:1
L:1/8
M:6/8
K:A
"^instr." |]"A" c2 c cBc |"E7" edd dcB |"A" c2 c cBA |"E" B2 B B3"^intro" ||"A" c2 c efe | 
"E7" edd dcB |"B7" c2 c cBA |"E" B2 B B2 z |]:"^solo:" c2 c cB"^tutti:"c | 
"E" [eBE]2 [dBE] [dBE]c[BGE] |"A" [cA]2 [cA] [cAE]B[AE] |"E" [BE]2 [BE] [BE]2 [BE] || 
 [cAE]2 [eAE] [ecA]f[ecA] |"E7" [eBE]d[dBE] [dBG]c[BGE] |"A" [cAE]2 [cAE] [cAE]B[AE] | 
"E" [BE]2 [BE] [BE]2"^fine" [BE] :|  