Design a musical work that abides by the outlined structure and integrates the assigned theme.
X:1
L:1/8
Q:1/2=88
M:2/2
K:none
['g/ a2{AGAG} Aa gf{gef}ec |{g}', 'cd{gef}ec de{g}fg a2{AGAG}'  
X:1
L:1/8
Q:1/2=88
M:2/2
K:none
{d} B/ |{gAGAG} A3 a/e/{g} c<e{A}ec |{g} Bd{g}c{d}A{g} B2{GdGe} G>B |{gAGAG} A3 a/e/{g} c<e{A}ec | 
{g} df{g}eg a2{AGAG} A3/2 :| g/ | a2{AGAG} Aa gf{gef}ec |{g} Bd{g}c{d}A{g} B2{GdGe} G3/2 |1 g/ | 
 a2{AGAG} Aa gf{gef}ec |{g} df{g}eg a2{AGAG} A3/2 :|2{d} B/ |{gAGAG} Aa{eg}ed{g} cd{gef}ec | 
{Gdc} de{g}fg a2{AGAG} A3/2 |]  