Build a series of chord progressions that fit well with the existing melody.
B,2 | EFGA BBeB | gffe e3 B | gffe eddc | cBBA A4 || (AB)BA f2 e2 | dccB B2 (AG) | 
 (3FGA B3 (A G)F | E2 B2 e2 :: f2 | gggg gffe | e2 B2 e2 B2 | eeee edcB | 
 c2 A2 c2 A2 || ABBA f2 e2 | dccB B2 (AG) | (3FGA B3 (A G)F | E2 B2 e2 :|  
X:1
L:1/8
M:4/4
K:Emin
 B,2 |"Em" EFGA BBeB | gffe e3 B | gffe"E7" eddc |"Am" cBBA A4 || (AB)BA f2 e2 |"Em" dccB B2 (AG) | 
"B7" (3FGA B3 (A G)F |"Em" E2 B2 e2 :: f2 |"Em" gggg gffe | e2 B2 e2 B2 |"E7" eeee edcB | 
"Am" c2 A2 c2 A2 || ABBA"D" f2 e2 |"G" dccB"C" B2 (AG) |"B7" (3FGA B3 (A G)F |"Em" E2 B2 e2 :|  