Form harmonies using the specified musical structure and the supplied motif.
X:1
L:1/4
M:4/4
K:Gmin
['G2 G ^F G A B2 B', 'G G'  
X:1
L:1/4
M:4/4
K:Gmin
 G2 G ^F | G A B2 | B d c B | B A B2 :: B2 A A | G G F2 | D2 =E/F/ G | G ^F G2 :|  