Compose a piece of music using the specified alphabetical notation system and the provided theme.
X:1
L:1/8
Q:1/8=100
M:4/4
K:D
['A2 d2 f>d dc Bz/A/ B>A Bd/c/', 'Bd/c/ BA']  
X:1
L:1/8
Q:1/8=100
M:4/4
K:D
 A2 | d2 f>d dc Bz/A/ | B>A Bd/c/ BA Fz/B/ | AGFE D>EF>A | B>d cB/c/ d2 :| A2 | d2 d>e f2 f>a | 
 g2 f>e fd B>c | d>efd d>cBA | B>A Bd/c/ BA Ff/g/ | agfe d2 f/e/d/c/ | BA Bd/c/ BA !fermata!F2 dB | 
 AGFE D>EF>A | B>g f/e/d/c/ d2 :|  