Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/8
M:4/4
K:G
['', '(3def gdBd G2', 'GABc dB G2'  
X:1
L:1/8
M:4/4
K:G
 (3def |: gdBd G2 (3def | gece G2 (3def | gdBd G2 B2 | (3ABA (3GFE D2 (3def | gdBd G2 (3def | 
 gece G2 (3def | gdBd G2 Bd |1 e2 f2 g2 (3def :|2 e2 f2 g4 |: GABc dB G2 | dgfg egfg | GABc dB G2 | 
 Ad^cd fd=cA | GABc dB G2 | dgfg egfg | GABc dB G2 |1 e2 f2 g4 :|2 e2 f2 g2 ||  