Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/16
M:2/4
K:G
['G(E D)(EG)(A B)AB(D G2)(AB) AGE(E D)(EG)(A BA)B(B', '[GB]2 ABA B2(d2 d2)d2 e2(d2 d)ABA B2(d2'  
X:1
L:1/16
M:2/4
K:G
 G(E | D)(EG)(A B)AB(D | G2)(AB) AGE(E | D)(EG)(A BA)B(B | A)DG2 [GB]2 :: ABA | B2(d2 d2)d2 | 
 e2(d2 d)ABA | B2(d2 d)edB | A2(G2 [GB]) :|  