Write a musical work incorporating the specified theme and letter-based framework.
X:1
L:1/4
Q:1/2=132
M:3/2
K:A
['(E A c) .A', '(A c']  
X:1
L:1/4
Q:1/2=132
M:3/2
K:A
 (E A c) .A .G .B | (E A c) .A e2 | f3/2 g/ a A G B | F B A/G/F/E/ A2 :| (A c a) .c .d .B | 
 (A c e) .c a2 | f3/2 g/ a A G B | F B A/G/F/E/ A2 | (A c a) .c .f .B | (A c e) c a2 | 
 f/g/a/e/ d/c/B/A/ G B | F B A/G/F/E/ A2 |]  