Construct a musical piece utilizing the given sequence in alphabetical form and the supplied motif.
X:1
L:1/8
M:4/4
K:D
['FD (3FED', 'Aceg fdd/d/d dfag fgec dfag fdd/d/d fdaf']  
X:1
L:1/8
M:4/4
K:D
|: FD (3FED DFAF | ED (3CB,A, A,CEG | FD (3FED DFAg | fgec dBAG | FD(3FED DFAF | ED(3CB,A, A,CEG | 
 FD(3FED DFAg |1 fgec d2 AG :|2 fgec d2 de |: fdd/d/d fdaf | ed(3cBA Aceg | fdd/d/d dfag | 
 fgec dfag | fdd/d/d fdaf | ed(3cBA Aceg | fedf{a} gfec |1 dfec dfag :|2 dfec dBAG ||  