Form a musical composition by merging the given motif and the alphabetical representation of the specific sequence.
X:1
L:1/8
M:4/4
K:G
['G2 Bd gdBd cBAB cedc BGAF GBdg', 'b2 ag']  
X:1
L:1/8
M:4/4
K:G
 BA | G2 Bd gdBd | cBAB cedc | BGAF GBdg | ecAF GFED | G2 Bd gdBd | cBAB cedc | BGAF GBdg | 
 ecAF G2 :| ga | b2 ag b2 ag | egdg egdg | b2 ag b2 ag | egfa gfga | bgag bgag | egdg egdg | 
 bgaf gfed | egfa g2 :|  