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:F
['A>B c<A', 'c>e f>e d>f e<a A2 d>c B>d']  
X:1
L:1/8
M:4/4
K:F
 C | F2 F>G A>B c<A | f>e d>c A>B c<A | d>c B>d c>A F>A | G<G g>f (3edc (3BAG | F2 F>G A>B c<A | 
 f>e d>c A>B c<A | d>c B>d c>A F>f | (3edc (3BAG F2 F || g | a>g f>a g>e c>e | f>e d>f e<a A2 | 
 d>c B>d c>A F>A | G<G g>f e>d e<c | a>g f>a g<c' c>e | f>e d>f e<a A2 | d>c B>d c>A F>f | 
 (3edc (3BAG F2 F ||  