Design a music piece by incorporating the given alphabetic pattern and motif.
X:1
L:1/8
Q:1/8=120
M:2/2
K:D
['A3 F DFAF']  
X:1
L:1/8
Q:1/8=120
M:2/2
K:D
"D" ABAF DFAF |"G" G2 BG dGBG |"D" A3 F DFAF |"A" GBAG"D" FDDF |"D" A3 F DFAF |"G" GFEF GBdB | 
"D" A3 F DFAF |"A" GBAG"D" FD D2 |:"D" ABde f3 d |"G" g3 e fedB |"D" ABde fefg |"A" afdf"D" efdB :|  