Explore different chord combinations to amplify the harmonic dimensions of the submitted music fragment.
FG |: A2AA ABcd | A2(3AAA ABcd | F2>G2 FEDE | FDEF E2FG | A2AA ABcd | A2(3AAA ABcd | 
 efed cABc |1 dfec d2FG :|2 dfec dABc |: d2fd adfd | adfd cABc | d2fd adfd |1 efed cABc :|2 
 efed c2A2 |: fgfe dedB | ABAG FAGF | EAAA cAeA | cABc (3BcB A2 | fgfe dedB | ABAG FAGF | 
 EAcA eABc |1 dfec d4 :|2 dfec d2FG |]  
X:1
L:1/16
Q:1/4=120
M:2/4
K:D
 FG"A" |: A2AA ABcd | A2(3AAA ABcd | F2>G2 FEDE | FDEF E2FG | A2AA ABcd | A2(3AAA ABcd | 
 efed cABc |1 dfec d2FG :|2 dfec dABc"B" |: d2fd adfd | adfd cABc | d2fd adfd |1 efed cABc :|2 
 efed c2A2"C" |: fgfe dedB | ABAG FAGF | EAAA cAeA | cABc (3BcB A2 | fgfe dedB | ABAG FAGF | 
 EAcA eABc |1 dfec d4 :|2 dfec d2FG |]  