Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/8
Q:3/8=110
M:9/8
K:G
['G2 g', 'AFD ECE DB,D']  
X:1
L:1/8
Q:3/8=110
M:9/8
K:G
 G2 g (dB)G BdB | G2 g dBG (F/G/A)D | G2 g dBG (B/c/d)B | A3 D2 B AFD |: ECE DB,D G2 D | 
 ECE DB,B AFD | ECE DB,D GFE | FGA D2 d AFD |:  