Design a musical creation that involves the supplied motif and respects the established alphabetical structure.
X:1
L:1/8
M:4/4
K:G
['AG EA(3AAA AGEF GABG A^GAB dBAF G3', 'A2 z2 ea (3aga ba (3aga eaaf']  
X:1
L:1/8
M:4/4
K:G
|: AG | EA(3AAA AGEF | GABG A^GAB | dBAF G3 B | d3 e dBAc | BAGB AGEF | (3GAB GB A2 (3Bcd | 
 eaaf gedB | GABG A2 :: z2 | ea (3aga ba (3aga | eaaf gedg | ea (3aaa a2 ga | agab gedg | 
 eaag eaag | edef gede | gage d2 ge | dBGB A2 :|  