Compose a piece using the specified musical pattern based on the alphabet and the provided melodic theme.
X:1
L:1/8
M:4/4
K:D
['(3DED F>A', 'd2 c>d e>Ac>e f>d (3f^ga e>A (3cde']  
X:1
L:1/8
M:4/4
K:D
|: (3GFE | (3DED F>A B>G (3Bcd | (3DED F>A d2 c>d | e>Ac>e f>df>a | e>dc>B A>G (3GFE | 
 D2 F>A B2 (3Bcd | (3DED F>A d2 (3Bcd | e>Ac>e f>g (3edc | d2 [df]2 d2 :: c>d | e>Ac>e f>d (3f^ga | 
 e>A (3cde f2 (3f^ga | e>a^g>f (3efe (3dcB | (3ABA (3^GAB (3ABA =G2 | F>D (3FGA d>fa>f | 
 g2 B2 b2 (3bag | f>af>d (3cBA (3GFE | D2 [DF]2 D2 :|  