Devise a musical creation that merges the presented motif with the established alphabetical framework.
X:1
L:1/8
Q:1/4=150
M:4/4
K:G
['Bd^cd Bdcd Bd^cd ed=cB', 'dgfg dgfg', 'ea^ga ea^ga']  
X:1
L:1/8
Q:1/4=150
M:4/4
K:G
"^A" Bd^cd Bdcd | Bd^cd ed=cB | ce^de cede | ce^de fe=dc | Bd^cd Bdcd | Bd^cd ed=cB | edcB AGFE | 
 D2 F2 G4 ||"^B" dgfg dgfg | dgfg edcB | ea^ga ea^ga | ea^ga =gfed | dgfg dgfg | dgfg edcB | 
 edcB AGFE | D2 F2 G4 ||"^C"[Q:1/4=170] dgfg dgfg | dgfg edcB | ea^ga ea^ga | ea^ga =gfed | 
 dgfg dgfg | dgfg edcB | edcB AGFE | .D2 .F2 .G4 ||  