Produce a music piece that aligns with the mentioned musical structure and theme.
X:1
L:1/8
M:4/4
K:G
['ed (3Bcd', 'eG G2'  
X:1
L:1/8
M:4/4
K:G
|: G2 (3Bcd g2 ag | e3 g ed (3Bcd | deed BAGE | DEGA BAGE | D3 E GABd | e2 ge ed (3Bcd | 
 dedB cABG | AGFA BGdB :: G2 (3Bcd ed (3Bcd | eG G2 eGdG | eG G2 eGde | gdeg dG (3Bcd | deed BAGE | 
 D3 E GA (3Bcd | e2 dB cABG | AGFA BGdB :|  