Develop a musical composition by incorporating the given alphabetic framework and motif.
X:1
L:1/8
M:3/4
K:Amix
['d>c B2 F2 E<D', 'B2- B>A']  
X:1
L:1/8
M:3/4
K:Amix
|: d>c B2 F2 | E<D E>F A<F | d>c B2 F2 | E<D E<F A2 | d>c B2 F2 | E<D E>F A<F | E<D E>F A>F | 
 G>B (3ABc d2 :: B2- B>A B<d | F3 E (3DFA | B2 B>A (3Bcd | e>d f>e (3dBA | B2- B>A (3Bcd | 
 F2 F>E (3DEF | E2 F2 A>F | G>B (3ABc d2 :|  