Craft a music piece according to the prescribed structure and the input theme.
X:1
L:1/8
M:4/4
K:G
['gfgd BcBd', 'cAFD BGdG eGdG ABcd eA A2 BGDG'  
X:1
L:1/8
M:4/4
K:G
 gfgd BcBd | G2 BG dGeG | gfgd BcBd | GABc d2 ef | gfgd BcBd | G2 BG dGeG | cAeA gedB |1 
 cAFA G2 Bd :|2 cAFA G2 GA |: BGDG dG G2 | BG G2 cAFD | BGdG eGdG | ABcd eA A2 | BGDG dG G2 | 
 BG G2 cAFD | GFGA BAGB |1 AGFA G2 GA :|2 cAFA G2 (3Bcd ||  