Craft a musical piece that incorporates the given motif and follows the outlined structure.
X:1
L:1/8
M:4/4
K:D
["d2 dd'", 'GABc ddcd BdAG FDAD'  
X:1
L:1/8
M:4/4
K:D
 d2 dd' fdgf | d2 dd' fdad' | d2 dd' fdaf | geef gabd' | d2 dd' fdaf | d2 dd' fdad' | d2 dd' fdec | 
 dEEF GABc || ddcd BdAG | FDAD BDAc | ddcd BdAF | GEFF GABc | ddcd BdAG | FDAD BDAg | fdad ddaf | 
 gebe gegb ||  