Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
Q:3/8=120
M:6/8
K:A
['f ecA ABc d2 c B2 A', 'fdf ece']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:A
 f | ecA ABc | d2 c B2 A | ecA ABA | B2 c d2 f | ecA ABc | d2 c B2 A | (c/d/e).c (B/c/d).B | 
 A2 A A2 :: e | fdf ece | fdf ece | fga ecA | B2 c d2 f | efa agf | edc B2 A | 
 (c/d/e).c (B/c/d).B | A2 A A2 :|  