Design compatible chord transitions for the given music piece.
|: EF | A2AA FEFE | A2AB cBAB | c2c2B2A2 | F2>F2 F2de | f2fe fdfe | 
 ecec2BA2 |1 B2f^d fdfd | B2g2g2 :|2 ABce2cB2 | A4 A2 |: (3efg | 
 agab afec | fefc2BAe | ecfc ecFc | EcFcEcFc | Af2f f2>f2 | ecec2BA2 |1 
 B2f^d fdfd | B2g2g2 :|2 ABce2cB2 | A4 A2 |]  
X:1
L:1/16
M:2/4
K:A
|: EF |"A" A2AA"E" FEFE |"A" A2AB cBAB | c2c2"E"B2A2 |"F#m" F2>F2 F2de |"D" f2fe fdfe | 
"A" ecec2BA2 |1"B7" B2f^d fdfd |"E" B2g2g2 :|2"A" ABc"E"e2cB2 |"A" A4 A2 |: (3efg | 
"A" agab"E" afec |"F#m" fefc2BAe | ecfc ecFc |"C#m" EcFcEcFc |"D" Af2f f2>f2 |"A" ecec2BA2 |1 
"B7" B2f^d fdfd |"E" B2g2g2 :|2"A" ABc"E"e2cB2 |"A" A4 A2 |]  