Design a musical work that abides by the outlined structure and integrates the assigned theme.
X:1
L:1/8
M:3/4
K:E
['B2 GBcA A2']  
X:1
L:1/8
M:3/4
K:E
 EEG | B2 GBcA | A2 GEEG | B2 GBcA | A2 GBBB | G2 FGAF | F2 EBBB | G2 FGAF | F2 E |]  