Compose a piece of music based on the provided motif and adhering to the outlined musical structure.
X:1
L:1/4
M:4/4
K:G
['', 'F/G/ A', 'A A'  
X:1
L:1/4
M:4/4
K:G
 E |: D G G F/G/ | A F F2 | F/G/ A F/G/ A | B G G F/E/ | D G G F/G/ | A F F2 | F/G/ A D E/F/ |1 
 G2 G F/E/ :|2 G2 G F/G/ |: A A B B | A A F F | G G E/F/ G | A A F/G/A/B/ | A A B B | A A F F | 
 G G/F/ E/F/G/E/ |1 D2 D F/G/ :|  