Craft a musical work adhering to the specified theme and structure.
X:1
L:1/4
M:4/4
K:Eb
['E A A (G3/2 F/) E G']  
X:1
L:1/4
M:4/4
K:Eb
 E |"Eb" G2"Ab" A A |"Eb" (G3/2 F/) E G |"Bb7" F2 D D |"Eb" E3 E | G2"Ab" A A |"Eb" (G3/2 F/) E G | 
"Bb7" F2 D D |"Eb" E3 G | B2 c B |"Bb7" (A G) F B, |"Eb" (G B)"Fm" A F |"Eb" (E2"Bb" D) E | 
"Eb" G2"Ab" A A |"Eb" (G3/2 F/) E G |"Eb/Bb" (B A) G"Bb7" F |"Eb" E3 |]  