Create a musical composition using the given motif and adhering to the specified alphabetical musical form.
X:1
L:1/8
M:12/8
K:G
['', 'g2 g (2:3:2dg e>dB (2:3:2AG']  
X:1
L:1/8
M:12/8
K:G
 D |: G2 G B<dB g>BB (A2 G) |[M:9/8] B2 d e>dB A2 B |[M:12/8] G2 G B>dB g>BB (2:3:2AG | 
[M:9/8]{Bc} B2 A B>GG G2 ::[M:12/8] d |{gf} g2 g (2:3:2dg e>dB (2:3:2AG |[M:9/8] B2 d e>ee e2 f | 
[M:12/8]{gf} g2 g (2:3:2dg e>dB (2:3:2AG |[M:9/8]{Bc} B2 A B>GG G2 :|  