Produce music compositions abiding by the stipulated structure and the presented musical idea.
X:1
L:1/8
M:6/8
K:G
['edc BAG', 'd2 B d2'  
X:1
L:1/8
M:6/8
K:G
 gf | edc BAG | B>cB Bgf | edc BAG | A>BA Agf | edc BAG | (B>c)B B2 d | def gdB | A>BA A2 :: d | 
 d2 B d2 B | d2 B d2 g | e2 c e2 c | e2 c e2 f | g2 a b2 a | g2 e (dB)c | def gdB | A>BA A ::  