Construct a musical piece using the designated motif and sticking to the alphabetical form presented.
X:1
L:1/4
Q:1/4=160
M:3/4
K:Ddor
['G A2']  
X:1
L:1/4
Q:1/4=160
M:3/4
K:Ddor
 D | F2 G | A2 D | F E2 | D3 | A A B | c2 F | A G2 | F3 | c c c | c2 A | d2 d | c3 | A A G | A2 F | 
 G E2 | D2 |]  