Formulate chord sequences to accompany the provided musical composition.
|: ea a>b | ag e>f | gg/a/ gf | e2 e2 :: .e[ec] [e-B][eA] | .e[ec] [e-B][eA] | 
 .e[eA] .e[eA] | .e[ec] [e-B][eA] | BB/d/ cB | A2 A2 :|  
X:1
L:1/8
M:2/4
K:Amin
|:"Am" ea a>b | ag e>f |"G" gg/a/ gf |"E7" e2 e2 ::"Am" .e[ec] [e-B][eA] | .e[ec] [e-B][eA] | 
 .e[eA] .e[eA] | .e[ec] [e-B][eA] |"E7" BB/d/ cB |"Am" A2 A2 :|  