Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/8
Q:1/2=120
M:4/4
K:D
['A2 DA- ADFA']  
X:1
L:1/8
Q:1/2=120
M:4/4
K:D
 B2 |"D" A2 DA- ADFA |"G" B2 GB- BDGB |"D" A2 DA- ADFA |"Em" EFGA"A7" GFED |"D" A2 DA- ADFA | 
"G" B2 GB- BDGB |"A7" ABcd efge |"D" f2 d2 d2 :| e2 |"D" f2 df- fAdf |"Em" geaf"G" gfed | 
"D" f2 df- fAdf |"Em" edcB"A7" ABce |"D" f2 df- fAdf |"Em" geaf"G" gfed |"A7" ABcd efge | 
"D" f2 d2 d2 :|  