Utilize the alphabetic system of the specified musical pattern and the supplied melodic theme to create a piece of music.
X:1
L:1/8
M:6/8
K:D
['d2 A{A}', 'TB2 d']  
X:1
L:1/8
M:6/8
K:D
 d2 A{A} GFG | ABA AFD | afd{f} ede | fdB B2 c | d2 A{A} G>FG | A>BA ABc | d(B/c/d) AFd | AFD D2 :: 
 (f/g/) | afd d2 e | fdB B2 c | d>ec dfa | bge efg | afd TB2 d | TA2 d TB2 d | ABc dag | fdd d2 :|  