Produce music using the specified musical structure depicted in letters along with the provided musical theme.
X:1
L:1/8
M:4/4
K:D
['A3 A2 FDF', 'dfag f/g/ada fada eaca eaca dfBf dfBf', 'defg a3', 'agfe B3 c dcdB A2 AB ADEF', 'AdFA G3 A BABc dAB/c/d faba gfed']  
X:1
L:1/8
M:4/4
K:D
 d3 c def^g | ^gaag afed | BAB (d d)cdB | A3 A2 FDF | G3 B2 ABc | dcde faba | gfed Bdc/d/e | 
 fdd/d/c dABc | d2 dc defa | a^gab afed | B3 c dcdB | A3 A2 FDF | GB,GA BGBd | dcde faba | 
 gfed Bdce | fddc dfag |: f/g/ada fada | eaca eaca | dfBf dfBf | AdFd AdFd | G3 B2 ABd | 
 dcde faba | gfed Bdce |1 fddc dfag :|2 fddc dABc || (3ABc |: d3 c defg | a3 b agfe | B3 c dcdB | 
 A2 AB ADEF | G3 A BABc | dAB/c/d faba | gfed Bdce |1 fddc dABc :|2 fddc daag |: fada fadf | 
 eaca eace | dfBf dfBf | AdFd AdFA | G3 A BABc | dAB/c/d faba | gfed Bdce |1 fddc daag :|2 
 fddc dABc ||  