Construct a musical composition following the designated musical form and incorporating the given motif.
X:1
L:1/8
M:6/8
K:G
['G2 G']  
X:1
L:1/8
M:6/8
K:G
 D | G2 G GFG | ABA G2 G | (GB)d (ec)B | BAG A2 d | e2 e d2 B | c2 c B2 d | ddd dBc | E2 F G2 |]  