Create a musical composition using the given motif and adhering to the specified alphabetical musical form.
X:1
L:1/8
M:2/4
K:G
['[GD][AF] [BG]2- [BG][cA] [BG][AF] [AF][AF] [GG]2 [DD]2']  
X:1
L:1/8
M:2/4
K:G
|:"G" [GD][AF] [BG]2- | [BG][cA] [BG][AF] | [BG][BG]"D" [AF][AF] |1"G" [GG]2 [DD]2 :|2 
"G" [GG]3 z |:"G" [dB]2"D" [cA]2 |"G" [BG]2"D" [AF]2 |"G" [dB][dB]"D" [cA][cA] | 
"G" [BG][BG]"D" [AF]2 :|"G" M[GG] z3 |]  