Design a musical work that abides by the outlined structure and integrates the assigned theme.
X:1
L:1/8
M:4/4
K:Ador
['A3 G ABcB (3ABA GE', 'ea{b}ag e3 d cdeg{a}'  
X:1
L:1/8
M:4/4
K:Ador
 A3 G ABcB | (3ABA GE D2 (3EFG | A3 G ABcB | (3ABA GE AD D2 :| ea{b}ag e3 d | cdeg{a} gedg | 
 ea{b}ag de{g}ed | cABG A2 (3Bcd | ea{b}ag e3 d | cdeg{a} gedB |{d} c2 AB cdef | gedB (3cdc Bc ||  