Craft a musical work based on the specified structure and given theme.
X:1
L:1/4
Q:1/4=180
M:2/2
K:G
['D B', 'd/ c A B3/2 G/ B A', 'D E c'  
X:1
L:1/4
Q:1/4=180
M:2/2
K:G
 D B B/A/ B | D B B/A/ B | D B A G | F E E D | E c c/B/ c |1 E c c/B/ A | D3/2 E/ F G | A F E D :|2 
 B A2 A | G F E F | G2 G |: F/E/ | D G B3/2 d/ | c A B3/2 G/ | B A A3/2 B/ | A G G :| A | 
 B D D/E/ D | E c c3/2 B/ | c E E/F/ E | D d d3/2 c/ | B D D/E/ D | E c c/B/ c | B A E F | G2 G2 |]  