Produce a compatible series of chord shifts that synergize with the given musical composition.
e e/d/ c e A2 | e e/d/ c d e g | e e/d/ c e A2 | d e/d/ c B A2 :| 
 e e/e/ f e B c | d e/d/ c A B2 | e e/e/ f e B c | d e/d/ c B A2 :|  
X:1
L:1/4
Q:1/4=180
M:3/2
K:Amin
"Am" e e/d/ c e A2 |"G" e e/d/ c d e g |"F" e e/d/ c e A2 |"Dm" d e/d/"Em" c B"Am" A2 :| 
"Am" e e/e/ f e"Em" B c |"F" d e/d/ c A"G" B2 |"Am" e e/e/ f e"Em" B c |"F" d e/d/"G" c B"Am" A2 :|  