Assemble a piece of music following the alphabetical representation and incorporating the provided motif.
X:1
L:1/4
M:4/4
K:Gmix
['A3/2 B/ G']  
X:1
L:1/4
M:4/4
K:Gmix
 G | A B d d | A/B/ A G G | A A/B/ d B | A3 G | A A/B/ d d | A/B/ A G A/B/ | A3/2 B/ G E | 
 D E G B | A3/2 B/ G E | D3 B | A3/2 B/ G G/E/ | G A/E/ G B | A3/2 B/ G E | D3 |]  