Develop music based on the depicted musical form represented by letters, accompanied by the provided motif.
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
['in D GAB BcA AGG G2 d', 'g gfa a2 d cBd d2 g']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
"_C in MS" D | GAB BcA | AGG G2 d | (dFF) FGA | AGG G2 :: g | gfa a2 d | cBd d2 g | gfa a2 d | 
 cBd d2 g | gfg gfg | efg gfe | ded cBA | AGG G2 :|  