Design a music piece by incorporating the given alphabetic pattern and motif.
X:1
L:1/4
M:4/4
K:D
['e f']  
X:1
L:1/4
M:4/4
K:D
"^A" d/e/ |"D" f2 f e/f/ |"G" g f e d |"A7" c d e f |"D" d A F A |"D" f2 f"^D/f+" e/f/ | 
"G" g f"^E7/g+" e d |"A7" c d"^A7/g" e f |"^D/f+" d2"^A7/e" d :|"^B" f/g/ |"D" a2 a g/a/ | 
"G" b a g f |"A7" g2 g f/g/ |"D" a g"F#7" f e |"Bm" f2"^Bm/a" f e/f/ |"^Em/g" g f"^E7/g+" e d | 
"A7" c d e f |"D" d3 :|  