Create musical pieces by following the given structure and incorporating the supplied motif.
X:1
L:1/8
M:2/4
K:G
['G/G/GG/G/B G2 DD']  
X:1
L:1/8
M:2/4
K:G
 D | G/G/GG/G/B | G2 DD | G/G/GG/G/B | G2 DD | GGG/G/B | GGDD | GG/G/G/G/B | GGD z | d z3 |]  