Generate a composition that blends the designated melodic theme with the particular alphabetical naming of the musical pattern.
X:1
L:1/4
M:3/4
K:Eb
['B, C']  
X:1
L:1/4
M:3/4
K:Eb
 B, C B, | B, A, G, | F, A, G,/F,/ | D E, z | F,2 F, | F, E D | C E/C/B,/=A,/ | B,2 z | B, C B, | 
 B, A, G, | F, A, G,/F,/ | D E, z | F,2 F, | F, E D | C E/C/B,/=A,/ | B,2 z | 
 D3/2 F/E/4D/4C/4B,/4 | E2 B, | F2 A, | A, G, z | B, C D | E2 E | E G/E/F/D/ | E2 z |]  