Construct a harmonic accompaniment for the provided musical piece.
D | GGGG GBdB | cBgf edcB | cAAa agfg | edcB cAdB | GGGG GBdB | cBgf edcB | 
 cBcd efge | dBcA G3 |: d | dddd dgfg | agfg edcB | cccc cgfg | 
 agfe dcBA | dddd dgfg | agfg edcB | caBg Afge | dBcA G3 |]  
X:1
L:1/8
M:4/4
K:G
 D |"G" GGGG GBdB | cBgf edcB |"Am" cAAa agfg | edcB"D7" cAdB |"G" GGGG GBdB | cBgf edcB | 
"Am" cBcd efge |"D7" dBcA"G" G3 |: d |"G" dddd dgfg | agfg edcB |"Am" cccc cgfg | 
"A7" agfe"D7" dcBA |"G" dddd dgfg | agfg edcB |"Am" ca"G"Bg"Am" Afge |"D7" dBcA"G" G3 |]  