Assemble a piece of music following the alphabetical representation and incorporating the provided motif.
X:1
L:1/8
Q:1/4=240
M:4/4
K:D
['f2 ef']  
X:1
L:1/8
Q:1/4=240
M:4/4
K:D
"D" DE FA"G" BA FE |"D" DF Ad f2 ef |"G" g2 gf"A" ed cd | ef ed cB A2 |"D" DE FA"G" BA FE | 
"D" DF Ad f2 ef |"G" g2 gf"A" ed cd |"D" (d4 d4) ::"D" d4 f4 | a4 f2 ef |"G" ga gf"A" ed cd | 
"D" ed cB A4 |"D" d4 f4 | a4 f2 ef |"G" ga gf"A" ed cd |"D" (d4 d4) :|  