Design a music composition that employs the provided motif and follows the predetermined musical form.
X:1
L:1/8
Q:3/8=100
M:6/8
K:G
['ded dBG', 'bag fed gfe'  
X:1
L:1/8
Q:3/8=100
M:6/8
K:G
 (B/c/) | ded dBG | ded dBG | gfe dcB | cAA A2 (B/c/) | ded dBG | ded dBG | gfe dec | BGG G2 :: d | 
 g3 a3 | bag fed | gfe dcB | cAA A2 d | gfg aga | bag fed | gfe ded | BGG G2 :|  