Compose a piece incorporating the provided motif while adhering to the given musical structure.
X:1
L:1/8
Q:3/8=100
M:6/8
K:D
['Sig G in A FED AGF BAG', 'd2 d def Bcd e>cA B3 d3'  
X:1
L:1/8
Q:3/8=100
M:6/8
K:D
"_Key Sig G in MS" A | FED AGF | BAG A2 A | dcd Bcd | ecA d2 :: d | def Bcd | e>cA B3 | d3 A>BA | 
 A>GF (GE)F | G3 F3 | A2"^sic" F<D G2 | B2 G<E F2 |"^sic" A GFE | Ddc d4 :|  