Produce a musical expression that follows the indicated alphabetical structure while integrating the provided thematic material.
X:1
L:1/8
M:4/4
K:D
['(F<D)(F<A) (d<f)(e<f)', 'A>df>d (B/4c/4d3/2) A>F']  
X:1
L:1/8
M:4/4
K:D
 (F<D)(F<A) (d<f)(e<f) | d>BA>F (G<E)E>A | (F<D)(F<A) (d<f)(e<f) | d>BA>G (F<D) D2 | 
 (F<D)(F<A) (d<f)(e<f) | d>BA>F (G<E)E>A | (F<D)(F<A) (d<f)(e<f) | d>BA>G (F<D) D2 || 
 A>df>d (B/4c/4d3/2) A>F | A>d (f/e/d) (f<e)e>f | A>df>d (B/4c/4d3/2) A>F | (G<E)A>G (F<D) D2 | 
 A>df>d (B/4c/4d3/2) A>F | A>d (f/e/d) (f<e)e>f | A>df>d (B/4cd3/2) A>F | (G<E)A>G (F<D) D2 ||  