Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:Bb
['c2 F2']  
X:1
L:1/8
M:4/4
K:Bb
 Bc>d | F3 GF>EC>D | B,4 z FB>B | d3 cB>cd>e | c2 F2 z Bc>d | =E3 GF>ED>C | F>GA>Bc>dc>B | 
 A2 BG F2 AG | F2 z3 Fc>B | A3 GFedc | B4 z Gd>c | B3 BcdcB | c2 F2 z4 | d2 e>dc>cf>A | 
 B>Bc>BA>Ad>^F | G>BA>GFBAB | c2 F2 d2 z2 | d2 e>dc>cf>A | B>Bc>BA>Ad>^F | G>BA>GFBAB | 
 c2 A2 d>eG>c | B2 dc B2 z2 |]  