Write musical works that keep the predetermined structure and weave in the given motif
X:1
L:1/8
Q:1/8=150
M:2/2
K:G
['BGDB, CEAB cAFD', 'ga bgeg'  
X:1
L:1/8
Q:1/8=150
M:2/2
K:G
 DC | B,DGA BGDB, | CEAB cAFD | B,DGA BGcB | A2 GE D2 B,A, | G,B,DG BGDB, | CEAB cAFD | 
 B,DGB ADEF | G2 B2 G2 :| ga | bgeg dgBg | dgBg dgBg | af (3def dgBg | eaag a2 ga | bgeg dgBd | 
 cBAB cdef | gdBG EcAF | G2 B2 G2 :|  