Construct a musical composition following the given alphabetical structure and incorporating the specified motif.
X:1
L:1/8
M:4/4
K:D
['D>FA>c d>AF>D', 'D2 (3dcB A>ce>f g>f (3gfe d>ef>g a2']  
X:1
L:1/8
M:4/4
K:D
|: (3GFE | F2 F>E D>FA>c | d>AF>D E3 E | D>FA>c d>cd>f | e>dc>B (3ABA (3GFE | F>A (3GFE D>FA>c | 
 d>AF>D E2 (3GFE | D>FA>d c>de>c | d2 D2 D2 :: (3dcB | A>ce>f g>f (3gfe | d>ef>g a2 (3fga | 
 g2 (3efg f2 (3def |1 e>a^g>a A2 d>B | A2 (3Bcd e>fg>e | d>fa>^g a2 (3f=ga | g>fe>g (3fed d>f | 
 e>Ac>e d2 :|2 e>d (3dcB A>G (3GFE | F>GF>E (3DEF A>c | d>AF>D E>A^G>A | D>FA>d c2 (3edc | 
 d>AF>E D2 ||  