Develop a musical composition using the outlined alphabetical depiction of the structure and the provided theme.
X:1
L:1/8
Q:1/4=120
M:3/4
K:G
['dc B2 (3GAB AG E2 DE (3GAB', 'ge d2', '(3GAB c3 d (e/f/{a}g/e/)']  
X:1
L:1/8
Q:1/4=120
M:3/4
K:G
"^With feeling""^A" | dc | B2 (3GAB AG | E2 DE (3GAB | A2 G2 G2 |"^fine" G4 |]"^B1" | (de/f/) | 
 g2 ef{a} ge | d2 B2 GB | c2 cd e^c | d4 ||"^B2" | (de/f/) |{a} g2 ef ge | d2 B2 (3GAB | 
 c3 d (e/f/{a}g/e/) |"^->A" d4 |]  