Design chord configurations to expand the harmonic depth of the submitted musical passage.
D | EDE GFE | BAB dBA | BdB BAB | GFG AFD | EDE GFE | BAB dBA | BAG FAF | 
 GED E2 :: B | e2 f gfe | g2 a bge | dcd fed | f/g/ad fed | e2 f gfe | 
 dce dBA | BAG FAF | GED E2 :|  
X:1
L:1/8
Q:1/8=120
M:6/8
K:Edor
 D |"Em" EDE GFE | BAB dBA | BdB BAB |"D" GFG AFD |"Em" EDE GFE | BAB dBA |"D" BAG FAF | 
"Em" GED E2 :: B |"Em" e2 f gfe |"G" g2 a bge |"D" dcd fed |"Bm" f/g/ad fed |"Em" e2 f gfe | 
"D" dce dBA |"Bm" BAG FAF |"Em" GED E2 :|  