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
['d2 d2', 'd2 e2']  
X:1
L:1/8
M:3/4
K:Dmin
 A2 | d2 d2 d2 | d2 (A2 f2) | efgefd | ^c2 d2 e2 | f2 F2 F2 | FGABAG | AG F2 E2 | D4 :: (A=B) | 
 c2 cdcd | c2 =B2 A2 | d4 d2 | ^c2 d2 e2 | d2 e2 f2 | a2 gfed | (d>e) f2 Te2 | d4 de | (fe) dcBA | 
 (dc)BA GG | (F3 E) FG | A4 ^c2 | d=cBA G2 | F2 F2 E2 | D>E TE3 D | D4 :|  