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:4/4
K:C
['G2 GG AGAB']  
X:1
L:1/8
M:4/4
K:C
 G2 GG AGAB | cBAG C2 CE :|2 G2 GG AGAB | c2 Gc e2 ce ||1 G2 GG AGAB | cBAG C2 CE :|2 G2 GG AGAB | 
 c2 Gc e2 ce ||1 G2 GG AGAB | cBAG C2 CE :|2 G2 GG AGAB | c2 Gc e2 ce ||  