Develop chord structures to complement and enrich the harmony of the allotted musical excerpt.
|:"^A" d2 e"^/" fed"^/" fed | c2 d"^/" edc"^/" edc | B2 c"^/" def"^/" gfe |1 
 f2 B gag f3 :|2 f2 B dec B3 |:"^B" A2 g"^/" gfe f2 d | 
 G2 e"^/" ed=c d2 G | F2 d d^cB cde |1 f2 B gag f3 :|2 
 f2 B dec B3 |:"^C" f2 d"^/" def e3 | f2 d"^/" def g3 | 
 f2 B"^/" Bcd cBA |1 G2 a"^/" BAG F3 :|2 B2 c dec B3 |]  
X:1
L:1/8
Q:3/8=120
M:9/8
K:Bmin
|:"^A""Bm" d2 e"^/" fed"^/" fed |"A" c2 d"^/" edc"^/" edc |"G" B2 c"^/" def"^/" gfe |1 
"Bm" f2 B"Em" gag"F#7" f3 :|2"Bm" f2 B"F#7" dec"Bm" B3 |:"^B""A" A2 g"^/" gfe"D" f2 d | 
"C" G2 e"^/" ed=c"G" d2 G |"Bm" F2 d"G7" d^cB"F#m" cde |1"Bm" f2 B"Em" gag"F#7" f3 :|2 
"Bm" f2 B"F#7" dec"Bm" B3 |:"^C""Bm" f2 d"^/" def"E" e3 |"Bm" f2 d"^/" def"Em" g3 | 
"Bm" f2 B"^/" Bcd"A" cBA |1"Em" G2 a"^/" BAG"F#7" F3 :|2"G" B2 c"F#7" dec"Bm" B3 |]  