Incorporate the given motif and use the alphabetical representation of the specified musical sequence to compose a distinctive musical piece.
X:1
L:1/8
M:3/4
K:D
['d2 Ac de f2 ed e2 Aa', 'A2 A2 Ac de']  
X:1
L:1/8
M:3/4
K:D
 d2 Ac de | f2 ed e2 | Aa ^ga fd | df ec A2 | d2 Ac de | f2 ed e2 | Aa ^ga fd | ec d4 :: 
 a>g e>f d>f | e>c A2 A2 | Ac de fa | g>f de/f/ e2 | a>g e>f df | ec A2 A2 | Ac de fd | e>c d4 :|  