Write musical works that keep the predetermined structure and weave in the given motif
X:1
L:1/8
M:4/4
K:G
['F DGBG dGBG FGAB cFAF DGBG cGBG', 'g2 ag/f/ gbag'  
X:1
L:1/8
M:4/4
K:G
 F | DGBG dGBG | FGAB cFAF | DGBG cGBG | cAFA AG G :| f | g2 ag/f/ gbag | f2 gf/e/ fagf | 
 g2 ag/f/ gbag | fdcA AG G2 | g2 ag/f/ gbag | f2 gf/e/ fagf | bgaf gbag | fdcA AG G2 ||  