Create a musical composition employing the given alphabetic structure and melodic theme.
X:1
L:1/8
M:6/8
K:D
['dfe dcB', '', 'eAA gfe eAA dfe dBA eAA g3']  
X:1
L:1/8
M:6/8
K:D
"D" dff"A" cee |"D" def"G" gfe |"D" dff"A" cee |"D" dfe dBA | dff"A" cee | def"G" g3 | 
"D" faf"G" gfe |1"D" dfe dBA :|2"D" dfe dcB |] |:"D" A3"G" B2 f | gfe"D" fdB | AFA"G" B3 | 
"D" dfe dcB | A3"G" B3 |"A" efe efg |"D" faf"G" gfe |1"D" dfe dcB :|2"D" dfe dBA |] |: 
"D" fAA"A" eAA |"D" def"G" gfe |"D" fAA"A" eAA |"D" dfe dBA | fAA"A" eAA |"D" def"G" g3 | 
"D" faf"G" gfe |"D" dfe dBA :|  