Design compatible chord transitions for the given music piece.
e2 ^d ^c/d/ e2 | B A/G/ F/G/ A/F/ G E | e2 f e/f/ g2 | 
 d c/B/ A/B/ c B G :| B d2 d d c/B/ | A c2 c c B/A/ | G B2 B B A/G/ | 
 F/G/ A G F/E/ ^D B, | B f2 f f e/f/ | g f e ^d e2 | 
 B/c/ d G/A/ B F/G/ A | G E- E ^D E2 |]  
X:1
L:1/4
Q:1/2=70
M:3/2
K:Emin
"Em" e2"B" ^d ^c/d/"Em" e2 | B A/G/"B7" F/G/ A/F/"Em" G E |"C" e2"D7" f e/f/"G" g2 | 
"D" d c/B/"D7" A/B/ c"G" B G :|"G" B d2 d"D" d c/B/ |"Am" A c2 c"D7" c B/A/ |"Em" G B2 B B A/G/ | 
"D" F/G/ A"Em" G F/E/"B" ^D B, |"B" B f2 f f e/f/ |"Em" g"B" f"Em" e"B" ^d"Em" e2 | 
"G" B/c/ d G/A/ B"D" F/G/ A |"Em" G E-"B" E ^D"Em" E2 |]  