Compose a piece of music following the given alphabetical representation of the musical structure and the provided motif.
X:1
L:1/8
M:4/4
K:D
['D>EF<A d>cB>A (3Bcd', 'd<d(f>d) (a>d)f>d']  
X:1
L:1/8
M:4/4
K:D
 A, | D>EF<A d>cB>A | (3Bcd (3AGF (E>D)(E<F) | D>EF<A d>cB>A | (3Bcd (3ABc d<D D>A, | 
 D>EF<A d>cB>A | (3Bcd (3AGF E>DE>F | (3A,DF (3AFD (3CEG (3AGE | (3FAd (3gfe f<[Fd][Fd] || A | 
 d<d(f>d) (a>d)(f>d) | (g>f)(e>d) c<ee>g | d<d(f>d) (a>d)f>d | (3gfe (a>f) (d2 d)A | 
 d<d(f>d) (a>d)f>d | (g>f)(e>d) (3ced (3cBA | B<Ge>d c<Aa>f | (3gfe (3Age f<[Fd][Fd] ||  