Design a musical work that abides by the outlined structure and integrates the assigned theme.
X:1
L:1/8
M:2/4
K:Eb
['F,2 F,/E,/']  
X:1
L:1/8
M:2/4
K:Eb
 G,>F, F,>E, | F,2 F,/E,/ z | G,>F, F,>E, | F,2 F,/E,/ z | C>B, G,>F, | F,2 F,/E,/ z | 
 G,<G, F,/F,/F,/>E,/ | F,2 F,/E,/ z :|  