Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/8
M:2/4
K:E
['z/ B,/', 'B,>B, G,>F, F,F,/E,/ ||[M:3/4] E,>E, E,>E, z3/2', 'G,>F, F,>E, E,E,/C,/ [M:3/4] B,,>B,, B,,>B,, z3/2', '', 'B,,>B,, B,,2 z3/2 B,,/', 'B,,>B,, G,,2']  
X:1
L:1/8
M:2/4
K:E
 z2 z z/ B,/ | B,>B, =C>C | B,>B, B,B,/G,/ ||[M:3/4] F,>F, F,2 F, z/ B,/ ||[M:2/4] B,>B, B,>B, | 
 G,>F, F,F,/E,/ ||[M:3/4] E,>E, E,>E, z3/2 F,/ ||[M:2/4] F,>F, G,>F, | F,>E, E,E,/C,/ || 
[M:3/4] B,,>B,, B,,>B,, z3/2 E,/ ||[M:2/4] E,>E, E,>E, | C,>B,, B,,>B,, | B,,2 z3/2 B,,/ | 
 B,,>B,, B,,>B,, | G,,2 z2 |]  