Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
M:4/4
K:D
['A2 d4 cdec d2 d>d d2 e2', 'f2 e2']  
X:1
L:1/8
M:4/4
K:D
 A2 | d4 cdec | d2 d>d d2 e2 | f4 efge | f2 f>f f2 e2 | dcde f2 ed | cAce a2 e2 | fafd c2 B2 | 
 A2 A>A A2 :: A2 | a4 fdfa | gabg e2 f2 | g4 eceg | fgag d2 A2 | dfeg f2 e2 | fagb a2 g2 | 
 (3fga (3bag f2 e2 | d2 d3/2 d :|  