Construct a selection of chord pairings that strengthen the harmonious aspects of the submitted musical work.
|: ff e2 d3 z | ffed ff e2 | B8 | A8 |[M:2/4] z4 ::[M:4/4] dd c2 (B3 A) | 
 ddcB cd e2 | B8 | A8 |[M:2/4] z4 :|  
X:1
L:1/8
M:4/4
K:D
|:"D" ff e2 d3 z | ffed ff e2 |"Bm" B8 |"A" A8 |[M:2/4] z4 ::[M:4/4]"Bm" dd c2 (B3 A) | 
 ddcB"A" cd e2 |"Bm" B8 |"A" A8 |[M:2/4] z4 :|  