Craft musical compositions with attention to the given structure and cohesion with the proposed musical idea.
X:1
L:1/16
M:2/4
K:G
['', 'g2ga gedc', 'G2 D2 g4 g4 dedc BGG2 c4'  
X:1
L:1/16
M:2/4
K:G
 Bd || g4 g2ga | gedc BGBd | a2ab a2ab2 | aged BGBd | gfga g2ga | gedc BGAG | FGAc BAGB | 
 AGGA G2 || D2 | g4 g4 | dedc BGG2 | c4 c4 | cedc BGG2 | G,B,DF G2Bd | gedc BGAG | FGAc BAGB | 
 AGGA G2 ||  