Create a composition based on the provided motif, following the specified musical structure.
X:1
L:1/16
M:2/4
K:G
['G2GF GABd e2de gedB', 'g2fg a2ga bgaf gfed'  
X:1
L:1/16
M:2/4
K:G
 (3D(E)F | G2GF GABd | e2de gedB | edef gedB | AGAB AcBA | G2GF GABd | e2de gedB | egde BdAB | 
 G2GG G2 :: (3d(e)f | g2fg a2ga | bgaf gfed | cBcd agfe | d^cde d2(3d(e)f | g2fg a2ga | bgaf gfed | 
 (3e(f)g de BdAB | G2GG G2 :|  