Craft musical compositions with attention to the given structure and cohesion with the proposed musical idea.
X:1
L:1/8
M:4/4
K:G
['g2 Bd']  
X:1
L:1/8
M:4/4
K:G
 cB | d2 dg e2 AB | dgeB AGAB | dedB e2 Ac | BcBA AGAB | g2 be g2 Bd | gagf edBd | g2 be g2 Bd | 
 e2 dB AGAB | gagf edBd | b2 af g2 Bd | e2 dB (AG) :|  