Construct a series of chords to go along with the specified music.
|: A2 cA AB cA | Gc EG- G4 | A2 cA GA cd | ec dB cA A2 :: 
 ag ec d2 ed | cA GE G4 | ag ec d2 cd | ea ag a2 ba | 
 ge dc df ed | cA GE G2 EG | A2 cA GA cd | ec dB cA A2 :|  
X:1
L:1/8
M:4/4
K:Amin
|:"Am" A2 cA AB cA |"C" Gc EG-"G" G4 |"Am" A2 cA"G" GA cd |"F" ec"G" dB"Am" cA A2 :: 
"Am" ag ec"G" d2 ed |"F" cA GE"G" G4 |"Am" ag ec"G" d2 cd |"Am" ea ag"F" a2 ba | 
"Dm" ge dc"Em" df ed |"F" cA GE"G" G2 EG |"Am" A2 cA"G" GA cd |"F" ec"G" dB"Am" cA A2 :|  