Assemble a piece of music following the alphabetical representation and incorporating the provided motif.
X:1
L:1/4
M:4/4
K:D
['D/E/F/G/ A']  
X:1
L:1/4
M:4/4
K:D
 D/E/F/G/ A A | G G F D | D/E/F/G/ A A | d d A F | D/E/F/G/ A A | G G F D | D/E/F/G/ A D | E2 D2 | 
 d2 F2 | E2 F2 | D/E/F/G/ A D | E2 D2 ||  