Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/8
M:2/4
K:G
['=f>f eg d>B AG', 'G (d/e/) =f>f (ed) (e>^f) (ge) (e>d)']  
X:1
L:1/8
M:2/4
K:G
 D | G>G B>d | =f>f eg | d>B AG | EG (G<D) | G>G Bd | =f>f eg | d>B AG | (E<G-) G :| | (d/e/) | 
 =f>f (ed) | (e>^f) (ge) | (e>d) (BG) | AG (E/D/) z/ D/ | D>E GA | B>c de | d>B AG | (E<G-) G :|  