Create chord structures that will improve the harmony of the provided musical section.
Fd cB AG | Fd BF B,>G | Fe AG A,>G | Fd BF B,2 | Fd cB AG | Fd BF B,>G | 
 Ac AF ed/c/ | B2 z4 || c>d eA GA, | B,>D Fd BG | A,>C Fe AG | B,>D Fd B2 | 
 c>d eA GA, | B,>D Fd BG | A,>C Ff/e/ Fe/d/ | B2 z4 |]  
X:1
L:1/8
M:3/4
K:Bb
 Fd cB AG |"Bb" Fd BF B,>G |"F7" Fe AG A,>G |"Bb" Fd BF B,2 | Fd"Eb" cB"F7" AG |"Bb" Fd BF B,>G | 
"F7" Ac AF ed/c/ |"Bb" B2 z4 ||"F7" c>d eA GA, |"Bb" B,>D Fd BG |"F7" A,>C Fe AG |"Bb" B,>D Fd B2 | 
"F7" c>d eA GA, |"Bb" B,>D Fd BG |"F7" A,>C Ff/e/ Fe/d/ |"Bb" B2 z4 |]  