Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/8
Q:1/2=80
M:4/4
K:G
['dc B^ABG =AcFA GFGA', 'BGFG CEAG cAFA'  
X:1
L:1/8
Q:1/2=80
M:4/4
K:G
 dc | B^ABG =AcFA | GFGA GBAG | FGEF DECD | (3(B,ED) (3(CB,A,) G,2 dc | B^ABG =AcFA | GFGA GEDC | 
 B,DGB CEAc | ed^cd G2 :: DC | B,DAD BGFG | CEAG cAFA | B,DGD BGFG | (3(AGA) (3(GFE) D2 (DC) | 
 B,DGD BGFG | CEAG cAFA | ed^cd fd=cA | ADBA G2 :|  