Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
Q:1/4=80
M:6/8
K:C
['G G2 G E2 G (A3 cB)A'  
X:1
L:1/8
Q:1/4=80
M:6/8
K:C
 G |"C" G2 G E2 G |"F" (A3 cB)A |"C/G" G2 G"G7" F2 G |"C" E3 z2 G | G2 G E2 G |"F" (A3 cB)A | 
"C/G" G2 G"G7" BAB |"C" c3 z2 || c |"G7" d2 d (dc)B |"C" c2 c G2 c |"G7" B2 B (BA)B |"C" c3 z2 c | 
"G7" d2 d (dc)B |"C" c2 c G2 c |"G7" B2 B (BA)B |"C" c3- c2 |]  