Develop musical pieces that incorporate the given motif and follow the specified structure.
X:1
L:1/8
M:9/8
K:Dmix
['', 'D G2 c BGB c2 A Bdd', 'AFD FED'  
X:1
L:1/8
M:9/8
K:Dmix
 D |: G2 c BGB c2 A | Bdd cAG F2 D | G2 c BGB c2 A | Bdd cAF G2 d :: AAA AFD FED | 
 ABA AGF G2 [BD] | ABA AFD FED | B2 d cAF G2 D :|  