Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/8
M:3/4
K:Amix
['A2 cd e>c d2 BG B2- B2', 'B2- B2 GF/G/ A>F F2']  
X:1
L:1/8
M:3/4
K:Amix
 A2 cd e>c | d2 BG B2- | B2 fg/f/ ef/e/ |1 d2 B4 :|2 d2 B4- |: B2 GF/G/ A>F | F2 EG B2- | 
 B2 GF/G/ A>F | F2 EG B2- | B2 GF/G/ A>F | F2 E4 :|  