Develop musical pieces that incorporate the given motif and follow the specified structure.
X:1
L:1/16
Q:1/8=180
M:2/4
K:none
['', 'AB (dA2)A (BG2)G BABc d2cd efed efed', 'ea2b agef'  
X:1
L:1/16
Q:1/8=180
M:2/4
K:none
[K:D]|: AB | (dA2)A (BG2)G | BABc d2cd | efed efed | efge a2ga | ba2b agef | gedB A2GA | 
 Bdef edBG | A6 :: cd | ea2b agef | gafa gfed | ea2b afgb | a6 ed | ea2b agef | gedB G2A2 | 
 Bdef edBG | A6 :|  