Develop a musical composition using the alphabetic representation of the specified sequence and incorporating the given motif.
X:1
L:1/8
M:3/4
K:D
['A>d f2', 'e>d c>a B>g A>c']  
X:1
L:1/8
M:3/4
K:D
|: A>d f2 f2 | A>d f2 f2 | A>d f2 a2 | f2 e2 e2 | A>c e2 e2 | A>c e2 e2 |1 A>c e2 a2 | f2 d2 d2 :|2 
 A>c e>A a>A | f>A d2- d3/2 |: e/ | f>g a>f b>a | f>d c2 B2 | e>d c>a B>g | A>c (3efe d2 | 
 f>g a>f b>a | f>d (3cec B>e | e>d c>a B>g | A>c d2- d3/2 :| A>c d2- d2 ||  