Formulate a coherent chord sequence that corresponds to the given music composition.
ge |: dB{c}BA B2 Bd | efge dBAB | dB{c}BA B2{c} BA | GEDE B,DGB | dB{c}BA B3 d | 
 efge dega |1 b2 b2 a2 ba | geed e2 ge :|2 b2 a2 g2 e2 | 
 d4 d2 d^c |:[K:Bmin] Bffe df fe | Bdfa gefd | Bf{g}fe fgaf | 
 efed cABc | Bffe dffe | defa b3 a | gefd ecdB |1 Agfe d2 dc :|2 
 Agfe"^(Bm last time)" d2 ge ||  
X:1
L:1/8
M:4/4
K:G
 ge |:"G" dB{c}BA B2 Bd |"Em" efge dBAB |"G" dB{c}BA B2{c} BA |"Em" GEDE B,DGB |"G" dB{c}BA B3 d | 
"Em" efge dega |1"G" b2 b2"D" a2 ba |"Em" geed"C" e2 ge :|2"G" b2 a2"Em" g2 e2 | 
"Bm" d4"D" d2 d^c |:[K:Bmin]"Bm" Bffe df fe |"Bm" Bdfa"A" gefd |"Bm" Bf{g}fe fgaf | 
"Em" efed"F#m" cABc |"Bm" Bffe dffe |"Bm" defa b3 a |"Em" gefd"F#m" ecdB |1"F#m" Agfe"Bm" d2 dc :|2 
"A" Agfe"^(Bm last time)""D" d2 ge ||  