Construct chord patterns that blend well with the existing music piece.
|:"^A" B F/E/ D F B, G | F B F B ^A/B/ c | d c/B/ A G/F/ E F/G/ | 
 F3 E D2 | a g/f/ e f g e | f e/d/ c d e A | 
 B A/G/ F A E d/c/ | d3 e d2 ::"^B" F F/G/ A F A F | E E/F/ G E G B | 
 ^A B/c/ d B c/d/c/B/ | ^A3 B c2 | d d/e/ f d f d | c c/d/ e c e c | 
 B d/c/ d B F B/^A/ | B3 c B2 :|  
X:1
L:1/4
Q:1/2=100
M:3/2
K:Bmin
|:"^A""Bm" B F/E/ D F"Em" B, G |"Bm" F B F B"F#7" ^A/B/ c |"Bm" d c/B/"D" A G/F/"A7" E F/G/ | 
"D" F3 E D2 |"A7" a g/f/ e f"F#7/A#" g e |"Bm" f e/d/ c d"A" e A | 
"G" B A/G/"D/F#" F A"A7/E" E d/c/ |"D" d3 e d2 ::"^B""D" F F/G/ A F A F |"Em" E E/F/ G E G B | 
"F#7" ^A B/c/"D" d B"Em" c/d/c/B/ |"F#7" ^A3 B c2 |"D" d d/e/ f d f d |"A" c c/d/ e c"F#7/A#" e c | 
"Bm" B d/c/ d B"F#7" F B/^A/ |"Bm" B3 c B2 :|  