Craft a musical piece that integrates the provided melodic theme and the corresponding alphabetical pattern.
X:1
L:1/16
M:2/4
K:D
['(3ABA F>A f>dA>d (3BdB G>B g>dB>d (3cdc', 'd2f>d d>fe>d f2a>f f>dg>B A>dc>B']  
X:1
L:1/16
M:2/4
K:D
 (d>B) | (3ABA F>A f>dA>d | (3BdB G>B g>dB>d | (3cdc A>c g>ec>e | d>cd>f a>fd>B | 
 (3ABA F>A f>dA>d | (3BdB G>B g>dB>d | (3cdc A>c g>ec>e | d2f2 d2 :: (3ABc | d2f>d d>fe>d | 
 f2a>f f>dg>B | A>dc>B A>GF>E | d>fa>f g>ec>A | d2f>d d>fe>d | f2a>f f>dg>B | A>dc>B AGFE | 
 D2D2 D2 :|  