Compose a musical piece using the designated musical pattern's alphabetic representation and the assigned melodic theme.
X:1
L:1/8
M:4/4
K:A
['[AA]>ce<a e<Ae>A |{g} a>Ac>A G<B{cB^A}B>c |{G}', 'E>e f<ca>g f2 c>B A>c .e/.f/.g (3aed']  
X:1
L:1/8
M:4/4
K:A
 E |{G} [AA]>ce<a e<Ae>A |{g} a>Ac>A G<B{cB^A}B>c |{G} [AA]>ce<a f<ad>f | e/c/A{c} d>B c<AA>E | 
{G} [AA]>ce<a e<Ae>A |{g} a>Ac>A G<B{cB^A}B>c |{G} [AA]>ce<A D/F/A{c} d>f | 
 e/c/A{c} d>B c<A [EA] || c | f<ca>g f2 c>^e | f<cc>B A<F{GF^E} F>^d | e<B g>f [ee]2 (B>^d) | 
 e<B{c} B>A G<E{FE^D} E>e | f<ca>g f2 c>B | A>c .e/.f/.g (3aed (3cBA |({C} D>FB).D C<E{G}[AA]{g}a | 
 [ee]/c/A{c} d>B c>A [EA] ||  