Utilizing the provided musical theme and letter-based structure, compose a piece of music.
X:1
L:1/16
M:4/4
K:Eb
['c2>c2 B2>c2', '(B2>G2)E2 (Bc/d/) e2>f2 e2(dc) d2(cB) B2(cd) (e2>f2)']  
X:1
L:1/16
M:4/4
K:Eb
 (EF)G2B2 (G2FE) (F2G)B c2>c2 | B2>c2 B2(AG) (B2>G2) E2(EF) | G2(GB) G2FE (F2GB) c2>c2 | 
 B2>c2 (B>ce)G (B2>G2)E2 :: (Bc/d/) | e2>f2 e2(dc) d2(cB) B2(cd) | (e2>f2) e2(dc) (f2>d2) B2(cd) | 
 e2(ef) e2(dc) c2B2 !fermata!g3(f/e/) | (e2>c2) (cB)(e>G) F4 E2 :|  