Create a musical composition following the given alphabetical pattern and incorporating the provided motif.
X:1
L:1/16
M:2/4
K:G
['G2GA BcdB', 'bgdB cdef g2ga (3bag fa (3gfe df']  
X:1
L:1/16
M:2/4
K:G
 (3DEF | G2GA BcdB | cBcd e2(3def | gfge dBGB | cBAG FADF | G2GA BcdB |{d} cBcd edeg | 
 bgdB{d} cAFD | G2G2G2 :: (3def |{a} gfga bgdB |{d} cBcd ecAf |{a} gfga bgdB | cdef g2ga | 
 (3bag fa (3gfe df | (3edc ge dBGB | dgfg ecAF | G2G2G2 :|  