Compose a piece of music by integrating the assigned letter representation and provided tune.
X:1
L:1/8
Q:1/8=80
M:4/4
K:none
['c2{GdG} ce{Gdc}dc{gBd}B{e}A |{g}']  
X:1
L:1/8
Q:1/8=80
M:4/4
K:none
{g} A>B |{GdG} c2{GdG} ce{Gdc}dc{gBd}B{e}A |{g} c<e{G}e>f{gfg}f<e{g}f>g | 
{ag} a2{ef} ea{fg}fe{gcd}c{e}A |{gcd} c<B{GdG}B>c{gcd}c<B{g}A>B | 
{GdG} c2{GdG} ce{Gdc}dc{gBd}B{e}A |{g} c<e{G}e>f{gfg}f<e{gcd}c{e}A | 
{Gdc} d>e{g}fe/d/{g}c<e{Gdc}d>B |{g} A2{GdGe} A>B{G} A2 |]{g} f>g |{ag} a2{ef} ea{fg}fe{gcd}c{e}A | 
{g} c<e{G}e>f{gfg}f<e{g}f>g |{ag} a2{ef} ea{fg}fe{gcd}c{e}A |{gcd} c<B{GdG}B>c{gcd}c<B{g}A>B | 
{GdG} c2{GdG} ce{Gdc}dc{gBd}B{e}A |{g} c<e{G}e>f{gfg}f<e{gcd}c{e}A | 
{Gdc} d>e{g}fe/d/{g}c<e{Gdc}d>B |{g} A2{GdGe} A>B{G} A2 |]  