Create a piece of music utilizing the given motif and adhering to the specified structure.
X:1
L:1/8
Q:1/4=160
M:2/4
K:G
['GA Bc d2 cB A2 dd d3']  
X:1
L:1/8
Q:1/4=160
M:2/4
K:G
 GA Bc | d2 cB | A2 dd | d3 B | c2 BA | G2 AA | A3 F | G2 FE | D2 GG | G3 B | A2 GG | G2 z2 ||  