Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
M:6/8
K:D
['d dcd Bcd']  
X:1
L:1/8
M:6/8
K:D
 a2 d dcd | Bcd cBA | BGB cBd- | dcA Bag | f2 d dcd | Bcd cBa | Bcd c3 |1 cde de/f/g :|2 cde dcA ||  