Develop chord structures to complement and enrich the harmony of the allotted musical excerpt.
G3 B3 | g3 gab | G3 B3 | dBA AFD | G3 BAB | g3 gab | age edB |1 dBA AFD :|2 
 dBA ABd |: e3 edB | ded dBd | e3 edB | gdB ABd | e3 edB | ded def | 
 g3 e3 |1 dBA ABd :|2 dBA AF!D.C.!D :|3 dBA!fine! G3 |]  
X:1
L:1/8
M:6/8
K:G
"G" G3 B3 | g3 gab | G3 B3 |"D7" dBA AFD |"G" G3 BAB | g3 gab |"C" age"D7" edB |1 dBA AFD :|2 
 dBA ABd |:"Em" e3 edB |"Bm" ded dBd |"Em" e3 edB |"G" gdB"D" ABd |"Em" e3 edB |"Bm" ded def | 
"Em" g3 e3 |1"D7" dBA ABd :|2"D7" dBA AF!D.C.!D :|3"D7" dBA"G"!fine! G3 |]  