Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
M:6/8
K:D
['a2 f ddd', 'fdB B3 cAA']  
X:1
L:1/8
M:6/8
K:D
 a2 f ddd | BAd cBA | Bdf afe | f3 efg | a2 f ddd | B A d2 (3efg | fge fdB | cBB B3 :: fdB B3 | 
 cAA A3 | dcd fdf | afd efg | fdB B3 | cAA A2 e | fge fdB | cBB B3 :|  