Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/8
M:4/4
K:D
['D2 FA BAFA', 'd2 fd Adfd']  
X:1
L:1/8
M:4/4
K:D
 D2 FA BAFA | d2 cd B E3 | D2 FA BAFA |1 dBAG FD D2 :|2 dBAG FDDA || d2 fd Adfd | fgfg e B3 | 
 d2 fd Adfd | faea f d3 | d2 fd Adfd | fgfg e B3 | fgfe dedB | ABAG FA d2 ||  