Produce a music piece that aligns with the mentioned musical structure and theme.
X:1
L:1/8
Q:3/8=100
M:6/8
K:G
['B>GB d>Bd e>fg', 'd d>ed b2 b c>dc a2 a'  
X:1
L:1/8
Q:3/8=100
M:6/8
K:G
 G | G>AG B>GB | d>Bd e>fg | g>fe d>cB | A>BG A>FD | G>DG B>GB | d>Bd e>fg |{a} f>ed A>d^c | 
 d3- d2 :| d | d>ed b2 b | c>dc a2 a | c>ec B>dB | A>BG A>FD | [cC]2 e e>dc | d>BG D2 F | G3- G2 :|  