Build a musical arrangement using the indicated alphabet-based system and the given motif.
X:1
L:1/8
M:2/2
K:A
['E C>F (A>F) E>C (A,>C) (C>F)(A>B){dcB} c2', 'g2 (f^e)']  
X:1
L:1/8
M:2/2
K:A
 E | C>F (A>F) E>C (A,>C) | (C>F)(A>B){dcB} c2 (c<f) | C>F(A>F) E>(C A,>)d | 
 (c>B){B} (A>G) [A,F]2 [A,F] :| c | .f>.g{fg} (b>g){gfe} e2 fc | f>g{fg} (a>g){a} g2 (f^e) | 
 .f>g{fg} (a>g) fc(c>a) | (g>a){ga} (b>g){gfe} f2 fc | .f>.g{fg} (a>g) fcc^e | 
 .f>.g{g} (a>f){a} g2 (f^e) |{c} .a>.c{c} .d>.B c>A ^E<C |{F} .c>.B{B} (A>G) [A,F]2 [A,F] ||  