Develop a musical composition using both the specified melodic theme and the alphabetical pattern naming.
X:1
L:1/8
Q:3/4=60
M:3/4
K:D
['dcdede G2 A2 A2 dcdede f2 d2', 'a6 agabab g4 gf gfgaga f4 gf']  
X:1
L:1/8
Q:3/4=60
M:3/4
K:D
 dcdede | G2 A2 A2 | dcdede | f2 d2 d2 | fefgfg | a2 e2 e2 | a2 a2 ^g2 | a6 :: agabab | g4 gf | 
 gfgaga | f4 gf | efgfed | c2 AGFE | d2 e2 c2 | d6 :|  