Create music using the given musical theme and adhere to the outlined letter-based structure.
X:1
L:1/8
M:4/4
K:A
['cE E2 c2', 'FD (3DDD DFAF', 'ec (3ccc']  
X:1
L:1/8
M:4/4
K:A
 AB | cE E2 c2 cB | Acec BcAB | cE E2 c2 c2 B | Acec B2 AB | cE E2 c2 cB | Acec BcAB | 
 cE E2 c2 c2 B | Acec B2 || AG | FD (3DDD DFAF | EGBG ABAG | FD (3DDD DFAF | EGBG A2 AG | 
 F2 EF DFAF | EGBG ABAG | FD (3DDD DFAF | EGBG A2 || cd | ec (3ccc ecac | d B3 Bcdf | 
 ec (3ccc ecac | dBGB A2 cd | e2 ef ec (3ccc | dB (3BBB Bcdf | ec (3ccc ecac | dBGB A2 ||  