Create a musical piece with the provided alphabetic notation system and theme.
X:1
L:1/8
M:2/2
K:D
['B3 A']  
X:1
L:1/8
M:2/2
K:D
 de |"D" f2 df edcA |"G" BAGB AG F2 |"D" fedf"A" edcA |"G" BAG{F}G"A" A2"^sl" ag | f2 df"A" edcA | 
"G" BAGB"A" AGFE |"D" DEFG ABdf |"A" ed c2"D" d2 :: cd |"Bm" B3 A Bcde | f2 ef"A" edcd | 
"Bm" B3 A Bcde | f2 df"A" e2 cd | B3 A"^vib" B3 A | BFBd"A" cBAc |"G" B3 B Bcde |1 
"A" fedc"Bm" B2 :|2"A" fedc"D" d2 ||  