Create a musical composition using the provided motif and the alphabet representation of the specified sequence.
X:1
L:1/4
Q:1/4=120
M:3/4
K:D
['B A', 'd f']  
X:1
L:1/4
Q:1/4=120
M:3/4
K:D
"^Allegro moderato" d f d | c B A | B d B | A G F | G B G | F A F | E d c | d3 || d f a | g f e | 
 d f d | e c A | B d f | e d c | d c B | A2 (B/c/) | d f d | c B A | B d B | A G F | G B G | 
 F A F | E e c | [Fd]3 ||  