Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/8
M:4/4
K:F
['A G3']  
X:1
L:1/8
M:4/4
K:F
 A6 G2 | A G3 F3 ([GA-] | [AA])GAG A G3 | F4- FD C2 | A6 G2 | A G3 F3 ([GA-] | [AA])GAG AGAG- | 
 G6 (AB) | c2 c2 cdc(A | B) B3 B4 | AGAG AGAG | AGAG- G2 C2 | A6 G2 | A G3 F3 ([GA-] | 
 [AA])GAG A G3 | F8 ||  