Compose music that adheres to the provided musical structure and theme.
X:1
L:1/8
Q:1/8=360
M:12/8
K:D
['A2 B d2 e f2 f fed', 'fga agf'  
X:1
L:1/8
Q:1/8=360
M:12/8
K:D
 A2 B d2 e f2 f fed | a2 a agf ede fed | ABc def g2 g gab | afd e2 d B3 d3 :| fga agf gab bag | 
 fga agf gee ede | fga agf gab bag | afd e2 d B3 d3 :|  