Develop a musical creation based on the specified alphabetical structure and given motif.
X:1
L:1/8
M:4/4
K:A
['', 'B>E GB A2', 'B>E GB A2']  
X:1
L:1/8
M:4/4
K:A
 F |: EA A/B/c/d/ e2 ce | f>e dB AG FE | EA AB/c/ d2 ce |1 B>E GB A2 A>F :|2 B>E GB A2 Ae/d/ |: 
 ce ef/g/ a2 g>a | fA df e2 e/f/e/d/ | ce ef/g/ a2 g>a | fA df e2 e/f/e/d/ | 
 c2 c/d/e/c/ B2 B/c/d/B/ | cA FB AG FE | EA AB/c/ d2 ce |1 B>E GB A2 Ae/d/ :|2 B>E GB A2 A2 ||  