Develop a musical composition using both the specified melodic theme and the alphabetical pattern naming.
X:1
L:1/8
M:3/4
K:Dmin
['', '(D d)c BG A^F GD', 'D D/(C/D/)E/ F/A/ G2 d d/(c/d/)e/ f/a/']  
X:1
L:1/8
M:3/4
K:Dmin
 (D |: d)c BG A^F | GD dc BG | A2 A3 (D | d)c BG A^F | GD CE D2 | D4 z D :: D/(C/D/)E/ F/A/ G2 d | 
 d/(c/d/)e/ f/a/ g2 g | g^f ec d2 | d>c BA G2 | dc BG A^F | ^FD d>c BG | GD CE D2 | D4 z (D :|  