Create a composition based on the provided motif while adhering to the necessary musical structure.
X:1
L:1/16
M:2/4
K:none
['B2A2 GGGG'  
X:1
L:1/16
M:2/4
K:none
[K:C]"C" G2AG E2FE |"G7" D2G2 B2d2 | G2AG F2GF |"C" E2G2 c2e2 | G2AG E2FE |"G7" D2G2 B2A2 | 
 GGGG f2>B2 |"C" d2cc .c4 ::"G7" DEFG B2A2 |"C" GGGG e2c2 |"G7" Bcde f2B2 |"C" dcBA G4 | 
"G7" DEFG B2A2 |"C" GGGG e2c2 |"G7" Bcde f2B2 |"C" c2e2 c2 z2 :|  