Create music using the specified musical structure and the provided theme.
X:1
L:1/8
M:2/4
K:G
['B/c/ df/e/ d/e/d/A/ BG GF/G/ AD F/E/D/F/', 'GB/d/ ge fd'  
X:1
L:1/8
M:2/4
K:G
|: B/c/ | df/e/ d/e/d/A/ | BG GF/G/ | AD F/E/D/F/ | AG G2 :| D | GB/d/ ge | fd fe/d/ | GB/d/ ge | 
 fd fe/d/ | GB/d/ ge | fd fg | ad f/e/d/f/ | ag g ||  