Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
M:2/2
K:C
['E2 A>B c>BA>c', '^G>B e2- e>dc>B']  
X:1
L:1/8
M:2/2
K:C
 E2 | C4 A,>B,C>D | E2 A>B c>BA>c | B>cd>B c>de>c | B>cB>A ^G>FE>D | C4 A,>B,C>E | E2 A>B c>BA>c | 
 B>cd>e f>dB>A | ^G>E^F>G A2 :: A2 | ^G>B e2- e>dc>B | c>e a2- a>gf>e | d>^cd>f e>d=c>B | 
 A>FD>F E>cB>A | ^G>B e2- e>dc>B | c>ea>=g f>ed>f | e>cd>B c>AB>^G | A2 e2 a2 :|  