Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/4
Q:1/2=100
M:4/4
K:Eb
['G G']  
X:1
L:1/4
Q:1/2=100
M:4/4
K:Eb
 C/D/ | E G G =A/=B/ | c G G e | d c d =B | c2 z (C/D/) | E G G (=A/=B/) | c G G e | d c c =B | 
 c3 (e/f/) | g e e (f/g/) | f B B (c/d/) | e c c (d/e/) | d G G (E/F/) | (G/F/)(G/A/) G (E/F/) | 
 (G/F/)(G/A/) G e | d c (e/d/)(c/=B/) | c2 z ||  