Create a musical piece that includes the provided motif while adhering to the necessary musical structure.
X:1
L:1/8
Q:3/8=80
M:6/8
K:Gmin
['A2 G-']  
X:1
L:1/8
Q:3/8=80
M:6/8
K:Gmin
|:"^1o Coro" GBB BBc | A2 G- G3 | AAA AAA | G2 ^F- F3 | GBB BBc | A2 G- G2 z |"^2o Coro" Bdd ddc | 
 A2 G- G3 | ccc ccB | G2 ^F- F3 | GBB BBc | A2 G- G2 z :|  