Develop chord structures to complement and enrich the harmony of the allotted musical excerpt.
G2 BG DGBG | ABcd BG G2 | AGAB c2 cA | EAAG FDEF | G2 BG DGBd | cBAB cdef | 
 gedB c2 Bc |1 dBcA BGAF :|2 dBcA BGBd |: g2 bg dgba | gbag fdde | f2 af dfaf | 
 gbag fdef | g2 bg dgba | gbag fdef | gedB c2 Bc |1 dBcA BGBd :|2 dBcA BGAF |]  
X:1
L:1/8
Q:1/8=120
M:2/2
K:G
"G" G2 BG DGBG | ABcd BG G2 |"C" AGAB c2 cA |"D" EAAG FDEF |"G" G2 BG DGBd | cBAB cdef | 
"C" gedB c2 Bc |1"D" dBcA BGAF :|2"D" dBcA BGBd |:"G" g2 bg dgba | gbag fdde |"D" f2 af dfaf | 
 gbag fdef |"G" g2 bg dgba | gbag fdef |"C" gedB c2 Bc |1"D" dBcA BGBd :|2"D" dBcA BGAF |]  