Assemble a variety of chord formations to deepen the harmonic essence of the given musical passage.
(ed) | cBAa (3(fga) ec | dfec B2 (Bd) | cBAa (3(fga) ec | dfec A2 (Ad) | 
 cBAa (3(fga) (ec) | dfec B2 (Bd) | cefg agbg | afed cAAd |] 
 (3(cBA) (eA) fAeA | (3(cBA) (ec) B2 (Bd) | (3(cBA) (eA) fAeA | dfed cAAd | 
 (3(cBA) (eA) fAeA | dfec B2 (Bd) | cefg agbg | afec A2 |]  
X:1
L:1/8
M:2/2
K:A
 (ed) |"A" cBAa (3(fga) ec |"D" dfec"E" B2 (Bd) |"A" cBAa (3(fga) ec |"E" dfec"A" A2 (Ad) | 
"A" cBAa (3(fga) (ec) |"D" dfec"E" B2 (Bd) |"A" cefg"D" agbg |"E" afed"A" cAAd |] 
"A" (3(cBA) (eA) fAeA |"A" (3(cBA) (ec)"E" B2 (Bd) |"A" (3(cBA) (eA) fAeA |"D" dfed"A" cAAd | 
"A" (3(cBA) (eA) fAeA |"D" dfec"E" B2 (Bd) |"A" cefg"D" agbg |"E" afec"A" A2 |]  