Develop musical pieces that incorporate the given motif and follow the specified structure.
X:1
L:1/8
M:4/4
K:C
['', 'cdcA cGGA cdcA G3 c Add>c defa', 'Add>c defa gedc'  
X:1
L:1/8
M:4/4
K:C
 A || cdcA cGGA | cdcA G3 c | Add>c defa | gedc A2 GA | cdcA cGGA | cdcA G3 c | Add>c defa | 
 gedc A2 GA || c2 eg c2 eg | cdcA G3 c | Add>c defa | gedc A3 B | cege cege | cdcA GAcG | 
 Add>c defa | gedc AcGA ||  