Construct harmonious chord progressions that suit the provided musical work.
F2"^A" || =A_B c2 c2 c2 | _d6 Pc_B | A_B c2 _dcBc | _B A3 z3 F | =A_B c2 c2 c2 | 
 _e4- e_dc_B | A_B c2 _dcBc | P_B A3 z4 |: F f2 =e f2 c2 | _d3 _e f2 (e/d/c/_B/) | 
 A _B3- BA_GA |1 P_G F3 z4 :|2 P_G F3 z F (3_dc_B |:"^B" (=A8 | _B8) | 
 A_BcA- AF (_G/F/G/_E/) | F_GA_B cf (_e/_d/c/B/) | A4 z F (_d/c/_B/A/) | 
 _B4 z2 PcB | A_BcA- AF (_G/F/G/_E/) |1 F4 z F (3_dc_B :|2 F4 z f (_e/_d/c/_B/) |: 
"^C" =A_BcA- AFM_G_E | F_GA_B c{_e}f (e/_d/c/B/) | A_BcA- AFM_G_E |1 F F2 C FC F2 :|2 F8 |: 
[M:2/4]"^D"[Q:1/4=144] z F =Ac |{_e} f2 c2 |{_e} _dc P_BA | _B/c/A- A/F/_G/A/ | 
 _B/A/B/c/ _d/c/B/d/ | c2 c/P_B/A/_G/ | FF Ac |{_e} f2 c2 |{_e} _dc P_BA | _B/c/A- A/A/B/=B/ | 
 c/P_B/B/A/ A/P_G/G/F/ | F4 | z/ F/_G/=A/ _B/c/_d/=d/ |{_d} _e4- | e2 _e/_d/c/_B/ | 
{c} _d4- | d2 _d/Pc/c/_B/ | cA- A/F/_G/A/ | M_BB/c/ _d/c/B/d/ | c2 c/P_B/A/_G/ | F4 | 
{_d} _e4- | e2 _e/_d/c/_B/ |{c} _d4- | d2 _d/Pc/c/_B/ | cA- AA/c/ | 
 c/P_B/B/A/ A/P_G/G/F/ |1 F4 :|2 F_G/A/ _B/c/_d/_e/ | f2 c2 | F4 |]  
X:1
L:1/8
Q:1/2=72
M:2/2
K:none
 F2"^A" ||"F" =A_B c2 c2 c2 |"Bbm" _d6 Pc_B |"F" A_B c2 _dcBc | _B A3 z3 F |"F" =A_B c2 c2 c2 | 
"Ebm" _e4- e_dc_B | A_B c2 _dcBc |"F" P_B A3 z4 |:"F" F f2 =e f2 c2 |"Bbm" _d3 _e f2 (e/d/c/_B/) | 
"Ebm" A _B3- BA_GA |1"F" P_G F3 z4 :|2"F" P_G F3 z F (3_dc_B |:"^B""F" (=A8 |"Bbm" _B8) | 
"Ebm" A_BcA- AF (_G/F/G/_E/) |"F" F_GA_B cf (_e/_d/c/B/) |"F" A4 z F (_d/c/_B/A/) | 
"Bbm" _B4 z2 PcB |"Ebm" A_BcA- AF (_G/F/G/_E/) |1"F" F4 z F (3_dc_B :|2"F" F4 z f (_e/_d/c/_B/) |: 
"^C""F" =A_BcA- AFM_G_E | F_GA_B c{_e}f (e/_d/c/B/) | A_BcA- AFM_G_E |1 F F2 C FC F2 :|2 F8 |: 
[M:2/4]"^D"[Q:1/4=144]"F" z F =Ac |{_e} f2 c2 |{_e} _dc P_BA | _B/c/A- A/F/_G/A/ | 
 _B/A/B/c/ _d/c/B/d/ | c2 c/P_B/A/_G/ |"F" FF Ac |{_e} f2 c2 |{_e} _dc P_BA | _B/c/A- A/A/B/=B/ | 
"Ebm" c/P_B/B/A/ A/P_G/G/F/ |"F" F4 |"F" z/ F/_G/=A/ _B/c/_d/=d/ |"Ebm"{_d} _e4- | e2 _e/_d/c/_B/ | 
"Bbm"{c} _d4- | d2 _d/Pc/c/_B/ |"F" cA- A/F/_G/A/ | M_BB/c/ _d/c/B/d/ | c2 c/P_B/A/_G/ | F4 | 
"Ebm"{_d} _e4- | e2 _e/_d/c/_B/ |"Bbm"{c} _d4- | d2 _d/Pc/c/_B/ |"F" cA- AA/c/ | 
"Ebm" c/P_B/B/A/ A/P_G/G/F/ |1"F" F4 :|2"F" F_G/A/ _B/c/_d/_e/ | f2 c2 | F4 |]  