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:2/4
K:D
['D2 FA de/f/ ge fd', 'fe e2 fa a2 fa', 'DA A2 DB B2 AB A/G/F/E/', 'A>G Fd']  
X:1
L:1/8
M:2/4
K:D
 D2 FA | de/f/ ge | fd cd | e/d/c/B/ A/G/F/E/ | D2 FA | de/f/ ge | fd c/d/e/c/ | d4 :| fe e2 | 
 fa a2 | fa fd | e/d/c/B/ A/B/c/d/ | fe e2 | fa a2 | fa fd | e4 :| DA A2 | DB B2 | AB A/G/F/E/ | 
 Dd cd | DA A2 | DB B2 | AB A/G/F/E/ | D2 D2 :| A>G Fd | A>G Fd | BA GF | E/D/E/F/ GF/G/ | A>G Fd | 
 A>G Fd | Bg f/d/e/c/ | dd d2 :|  