Produce a music piece that aligns with the mentioned musical structure and theme.
X:1
L:1/8
Q:3/8=88
M:3/8
K:G
['d2 B c B2']  
X:1
L:1/8
Q:3/8=88
M:3/8
K:G
 F | G B2 | cAF | G B2 | c A2 | dd/d/d/d/ | dBd | BdB | d2 B | c B2 | AGF | G B2 | cAF | G A2 | 
 c A2 | dd/d/d/d/ | dBd | BdB | d2 B | c B2 | A G2 | dd/d/d/d/ | dBd | dBd | d2 B | c B2 | A G2- | 
 G z2 ||  