Design a music composition that employs the provided motif and follows the predetermined musical form.
X:1
L:1/8
Q:1/4=120
M:2/4
K:G
['de/f/ gd d/e/d/c/ B2', 'G2 cBAG cBcd efge e2 d2 g>aba'  
X:1
L:1/8
Q:1/4=120
M:2/4
K:G
 de/f/ gd | d/e/d/c/ B2 | GB/G/ Ac/A/ | d/B/A/G/ G/F/E/D/ | de/f/ gd | d/e/d/c/ B2 | e2 dF | 
 G2 G2 :: cBAG | cBcd | efge | e2 d2 | g>aba | gfgd | de d/c/B/A/ | G2 G2 :|  