Design a musical arrangement using the alphabetical representation of the given sequence and the supplied motif.
X:1
L:1/4
M:3/4
K:none
['c z', 'f2 e']  
X:1
L:1/4
M:3/4
K:none
[K:C]"C" (G3 | G) E G |"F" (A3 | A) F A |"G7" (B3 | B) G B |"C" d3 | c z z | (e3 | e) d c | 
"F" B A3/2 A/ | A2 z |"G7" c B3/2 B/ |1 B3 |"C" d c3/2 c/ | c3 :|2 B e d |"C" (c3 | c) E G || 
"G7" F z e | d z F |"C" E z d | c z E |"G7" F z D/E/ | F E F |"C" A3 | G z G |"G7" F z e | d z F | 
"C" E z d | c z E |"G7" F z D/E/ | F G B |"C" (c3 | c) z c |][K:F]"F" f2 e | d2 c |"C7" c3 | G2 c | 
 c2 G | G A B |"F" A3 | z2 c | f2 e | f2 e |"Bb" e (!>!d2 | d) .c .B |"F" A2 c |"C7" G2 c | 
"F" F3/2 F/ F | F z z |]  