Build harmonic accompaniment for the existing melody.
|: B2 Bd dd c2 | cA BB G2 G2 :| |: B2 Bd dd c2 | 
 de/f/ gf/e/ d2 d2 | B2 Bd dd c2 | cA BB G2 G2 :|  
X:1
L:1/8
Q:1/4=152
M:4/4
K:G
"A" |:"G" B2 Bd dd"C" c2 |"C" cA"D" BB"G" G2 G2 :|"B" |:"G" B2 Bd dd"C" c2 | 
"G" de/f/"C" gf/e/"G" d2"D" d2 |"G" B2 Bd dd"C" c2 |"C" cA"D" BB"G" G2 G2 :|  