Compose a piece by incorporating the set musical pattern in its alphabetical form along with the given melodic subject.
X:1
L:1/8
M:2/2
K:D
['A2 FA A2', 'AD (3FED A2', '(3aba fd', '(3fgf df']  
X:1
L:1/8
M:2/2
K:D
 (dB) | A2 FA A2 dB | (3ABA FA BEE z | A2 FA A2 Bd | (3efg (fd) ecdB | A2 FA A2 dB | 
 (3ABA FA BEEF | DEFG AFAB | defd ecdB || | AD (3FED A2 dB | ADFA BEE z | AD (3FED A2 Bd | 
 (3efg fd ecdB | AD (3FED A2 dB | AD (3fed BEE z | DEFG AFAB | defd efge || | (3aba fd eddf | 
 (3aba fd eBB z | (3aba fd eddf | (3efg fd eBB z | (3aba fd eddf | (3aba fd eBB z | (3aba fd eddf | 
 (3gfe fd eBBd || | (3fgf df (3efe de | (3fgf df eBB z | (3fgf df (3efe df | (3efg fd eBBd | 
 (3fgf df (3efe de | (3fgf df eBB z | fa{b}af bfaf | (3efg fd ecdB |]  