Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/8
M:4/4
K:C
['A,/A,/A, E>A,', 'A,<A, A2 E<E A2', 'C/B,/A, E>A,', 'A,<A, A2']  
X:1
L:1/8
M:4/4
K:C
 B, | A,/A,/A, E>A, C3 E | B,>G,D>G, E>G,D>G, | A,/A,/A, E>A, C>A,E>C | B,>G,D>B, E2 A :: B, | 
 A,<A, A2 E<E A2 | G>ED>G B,<G, D>B, | A,<A, A2 E<E A2 | GEFD E2 A, :: E | 
 C/B,/A, E>A, C/B,/A, E>A, | B,/A,/G, D>G, EG,DG, | C/B,/A, E>G, C/B,/A, E>A, :: B, | 
 A,<A, A2 EE A2 | G>ED>G B,<G, D>B, | A,<A, A2 E<E A2 | G>EF>D E2 A, :|  