Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/8
M:2/4
K:D
['FA FA dB', 'dB B/c/B/A/ FA']  
X:1
L:1/8
M:2/4
K:D
 FA FA | dB B/c/B/A/ | FA FA | dB A2 | FA FA | dB B/c/B/A/ | B/d/B/A/ GE | ED D2 :| dB B/c/B/A/ | 
 FA BA | dB B/c/B/A/ | FA E2 | dB B/c/B/A/ | FA BA | B/c/B/A/ GE | ED D2 :|  