Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
Q:1/8=150
M:2/4
K:D
['AF FE DF FB AF', 'Ad de fd dB']  
X:1
L:1/8
Q:1/8=150
M:2/4
K:D
 B | AF FE | DF FB | AF DF | E2 E>B | AF FE | DF FB | AF EF/E/ | D2 D :| B | Ad de | fd dB | 
 Ad fd | e2 e>B | Ad de | fd dB | AF E F/E/ | D2 D :|  