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:2/4
K:A
['Ac cB Ac e2 f=g', 'a2 bg ag fe fg Bc/B/']  
X:1
L:1/8
M:2/4
K:A
|: Ac cB | Ac e2 | f=g fg | fe ec | Ac cB | Ac e2 | f=g gf | e2 e2 :: a2 bg | ag fe | fg Bc/B/ | 
 AB ce | a2 bg | ag fe | fg Bc/B/ | A2 A2 :|  