Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/8
M:2/4
K:E
['FEFF z B2 G FBGF E E2']  
X:1
L:1/8
M:2/4
K:E
 eeBc | B3 c | eeBc | B4 | GBcB/c/ | eecB | BGFG | BG B2 | cBcB/c/ | eecB | G G2 c | BcBG | FEFF | 
 z B2 G | FBGF | E E2 F | E4 | cBcf | ecBG | FEFF | z B2 G | FBGF | E E2 F | E4 |]  