Construct a musical composition following the designated musical form and incorporating the given motif.
X:1
L:1/8
M:6/8
K:G
['ded cBA G2 B D2', 'dBd g2 d ece a2 g fed'  
X:1
L:1/8
M:6/8
K:G
|: Bc | ded cBA | G2 B D2 B | BAB dcB | A3 ABc | ded cBA | G2 B D2 g | fed cBA | G3- G :: Bc | 
 dBd g2 d | ece a2 g | fed cde | d3 dBc | dBd g2 d | ece a2 g | fed cBA | G3- G :|  