Create a musical composition that adheres to the provided structure and theme.
X:1
L:1/8
Q:1/4=110
M:6/8
K:Eb
['B,CD EFG'  
X:1
L:1/8
Q:1/4=110
M:6/8
K:Eb
"Eb" B,CD EFG | B3 [BG]3 | B,CD EFG | B3- [BA]3 |"Bb9" cAF DFA | [cA]3 [cA]3 |"Bb7" dcB ABA | 
"Eb" G3 z3 | B,CD EFG | B3 [BG]3 |"C" CD=E FGA |"Fm" c3 [cA]3 |"Bb7" dcB"Eb" ecB | GFE CDE | 
"F9" G3"Bb7" F3 |"Eb" E3 z3 ||"Eb" B3"Bb" B3 |"Eb" B2 B B3 |"Cm" G3"G" G3 |"Cm" G2 G G3 | 
"Fm" F2 G A2 G | F2 G A3 |"F7" =A2 F d2 c |"Bb" B3 z3 |"Eb" B3"Bb" B3 |"Eb" B2 B B3 | 
"Ab" c3"C7" c3 |"Fm" c2 c c3 |"Bb7" dcB"Eb" ecB | GFE CDE |"F9" G3"Bb7" F3 |"Eb" E3 z3 |]  