Create musical composition by adhering to the given musical structure represented by letters and integrating the given motif.
X:1
L:1/8
M:2/2
K:Dmix
['D3 A', 'd2 dB', 'D3 A', 'cAGE Aded cA (3Bcd eaag (3ege dc', 'A2 GE']  
X:1
L:1/8
M:2/2
K:Dmix
 D3 A AGEF | GE E2 cEGE | D3 A AGEG |1 A2 GA EAAE :|2 A2 GE ED D2 || d2 dB cAdB | cAdB cA G2 | 
 d2 dB cA (3Bcd | eaag eddc | d2 dB cAdB | cAdB cAGE | DEFG AddB | cAGE ED D2 |: a3 b afdf | 
 g3 a ge^ce | eaag aged | eaag eddf | a3 b afdf | g2 fg ed^cB | AB^cd e2 dB |1 A2 GE FD D2 :|2 
 (3ABA GA EAGE |:"^variations" D3 A AGEF | GE E2 cABG | D3 A AGEG |1 AEGE EAGE :|2 A2 GA ED D2 || 
 d2 de cAde | ecde cAGE | Aded cA (3Bcd | eaag (3ege dc | d2 de cAde | cded cAGE | DEFG Add^c | 
 A2 GE ED D2 |: a3 b afdf | g3 a ge^ce | a2 fa afdf | eaag (3ege df | defa afdf | g2 fd ed^cB | 
 AB^cd e2 d^c |1 A2 GE FD D2 :|2 (3ABA GA EDDE ||  