Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/4
M:4/4
K:G
['c d e f', 'F2 G B B2 F A A2']  
X:1
L:1/4
M:4/4
K:G
 B, B, B,/D/G/A/ | B B B2 | c d e f | d c/d/ B c/d/ | e c d e | f f/g/ f e | 
 d/c/4B/4 A/4G/4F/4E/4 | F2 F2 :: G B B2 | F A A2 | B, G G2 | F F F2 | G B B2 | F A A2 | 
 G/F/4E/4 D/4C/4B,/4A,/4 | B,2 B,2 :|  