Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/8
M:4/4
K:D
['D2 CEAG Fddc dAFA']  
X:1
L:1/8
M:4/4
K:D
|: (3A,B,C |"D" D2 FD"A" CEAG |"D" Fddc dAFA |"Em" GBeG"D" FADF |"Em" GFED"A" CEA,C | 
"D" D2 FD"A" CEAG |"D" Fddc dAFA |"^em" GBed"A" cAGE | EDCE"D" D2 :: fg |"D" afdf"A" gece | 
"D" df"A"ec"D" dAFA |"Em" GBeG"D" FAdf |"Em" gee^d"A" efg^g |"D" afdf"A" gece | 
"D" df"A" ec"D" dAFA |"Em" GBed"A" cAGE | EDCE"D" D2 :|  