Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/8
Q:1/2=110
M:4/4
K:D
['e3 d .B2 Bd efed .B2 BA', 'BA GABc d2']  
X:1
L:1/8
Q:1/2=110
M:4/4
K:D
|:"^4" e3 d .B2 Bd | efed .B2 BA | GABc d2 dc | dBcA BcBA |"^4" e3 d .B2 Bd | efed .B2 BA | 
 GABc d2 B2 |1"^4" A8 :|2"^4" A6 |: Bd | edeg a2 ag | edef g2 BA | GABc d2 dc | dBcA BcBA | 
 edeg abag | edef g2 BA | GABc d2 B2 |1"^4" A6 :|2"^4" A8 ||  