Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/8
M:6/8
K:G
['G3 B2 d cde ded G3 GAB']  
X:1
L:1/8
M:6/8
K:G
 G3 B2 d | cde ded | G3 GAB | AGE DEF | G3 B2 d | cde ded | G3 GAB | AGF G3 :|  