Design pleasing chord structure progressions that align with the supplied musical piece.
|: D | EBBA B2AB | B2AB dBAG | FDAD BDAD | FDFA dAFD | EBBA B2AB | 
 B2AB defg | (3(agf) ge dBAF |1 DEFD E3 :|2 DEFD E2 z2 || 
 eBBB eBgB | eBBB e2dB | A2FA dAFA | ADFA (3(B^cd) ef | eBBB e2gf | 
 edB^c d2fg | (3(agf) ge dBAF |1 DEFD E4 :|2 DEFD E3 |]  
X:1
L:1/16
M:2/4
K:Emin
|: D |"Em" EBBA B2AB |"Em" B2AB dBAG |"D" FDAD BDAD |"D" FDFA dAFD |"Em" EBBA B2AB | 
"Em" B2AB"A" defg |"D" (3(agf) ge dBAF |1"Em" DE"D"FD"Em" E3 :|2"Em" DE"D"FD"Em" E2 z2 || 
"Em" eBBB eBgB |"Em" eBBB e2dB |"D" A2FA dAFA |"D" ADFA (3(B^cd) ef |"Em" eBBB e2gf | 
"Em" edB^c"A" d2fg |"D" (3(agf) ge dBAF |1"Em" DE"D"FD"Em" E4 :|2"Em" DE"D"FD"Em" E3 |]  