Construct a musical piece utilizing the given sequence in alphabetical form and the supplied motif.
X:1
L:1/8
M:3/4
K:D
['D DFAFGE FFFDEC DAAGGF F2 E2 z']  
X:1
L:1/8
M:3/4
K:D
 D | DFAFGE | FFFDEC | DAAGGF | F2 E2 z A | AcecAG | FA d3 d | dB A2 GE | E2 D2 z |]  