Construct musical works adhering to the required format and the supplied musical theme.
X:1
L:1/8
Q:1/8=80
M:4/4
K:none
['a2{g} a2{GdG}'  
X:1
L:1/8
Q:1/8=80
M:4/4
K:none
 e |{g} A2{GdGe} A>B{gcd}c{e}A{gcd}ce |{ag} a2{g} a2{GdG} ae{gcd}c{e}A | 
{Gdc} d2{g} f>d{gcd}ce{gcd}c{e}A |{gBd} B2{gef} e2{A} e>f{g}e/>d/{g}c/>B/ | 
{g} A2{GdGe} A>B{gcd}c{e}A{gcd}ce |{ag} a2{g} a2{GdG} ae{gcd}c{e}A | 
{Gdc} d2{g} f>d{gcd}ce{gcd}c{e}A |{gBd} B2{g} A>B{G} A2{gcd} ce |]{ag} a2{g} a2{GdG} ae{gcd}c{e}A | 
{ag} a2{g} a2{GdG} ae{gcd}ce |{ag} a2{g} a>g{a} f2{ag} a>g |{gfg} fa{f}gf{gef}ed{gcd}cB | 
{g} A2{GdGe} A>B{gcd}c{e}A{gcd}ce |{ag} a2{g} a2{GdG} ae{gcd}c{e}A | 
{Gdc} d2{g} f>d{gcd}ce{gcd}c{e}A |{gBd} B2{g} A>B{G} A3 |]  