Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/8
M:6/8
K:G
['B GEE', 'dBd gfe']  
X:1
L:1/8
M:6/8
K:G
|: B | GEE G2 e | dBB dBA | GEF G2 e | dBA A2 B | GEE GBe | dBB def | gba gfe | dBA A2 :: B | 
 dBd gfe | dBB B2 e | dBd gfe | dBA A2 B | dBd gfe | dBB def | gba gfe | dBA A2 :|  