Create harmonious chord sequences for the given piece.
cd | efe ece | agf e2 d | ceA cec | BcB Bcd | efe ece | 
 agf e2 d | ceA cec | ABA A2 :: G | AAA d2 c | B=GB B3 | BcB Bcd | 
 cdc c2 A | cBc dcd | eAe fed | ceA cec | ABA A2 :|  
X:1
L:1/8
M:6/8
K:A
 cd |"A" efe"A7" ece |"D" agf"A" e2 d |"A" ceA"F#m" cec |"Bm7" BcB"E7" Bcd |"A" efe"A7" ece | 
"D" agf"A" e2 d |"A" ceA"F#m" cec |"D" ABA"A" A2 :: G |"A" AAA"D" d2 c |"G" B=GB B3 |"E7" BcB Bcd | 
"A" cdc c2 A |"A" cBc"Bm" dcd |"A" eAe"D" fed |"A" ceA"E7" cec |"D" ABA"A" A2 :|  