Formulate captivating chord combinations to enrich the current musical segment.
G AB |: c2 Ge dc | cB Bf f2 | B2 Gf ed | dc cg e2 | c2 Ge dc | cB Bf f2 | 
 B2 Gf ed |1 c2 z G AB :|2 c2 z2 G2 |: e2 dc cd | c2 BA B2 | f2 ed de | d2 cB c2 | 
 e2 dc cd | c2 BA B2 | fe dc Bd |1 c2 z2 G2 :|2 c2 z2 AG |: E2 CE AG | 
 FG, B,2 AG | F2 B,D BA |"_?" EG, C2 AG | E2 CE AG | FG, B,2 (3(GAG) | B2 AG FB, |1 
 C2 z2 AG :|2 C3 z z2 |]  
X:1
L:1/8
M:3/4
K:C
 G AB |:"C" c2 Ge dc |"G7" cB Bf f2 | B2 Gf ed |"C" dc cg e2 | c2 Ge dc |"G7" cB Bf f2 | 
 B2 Gf ed |1"C" c2 z G AB :|2"C" c2 z2 G2 |:"C" e2 dc cd |"G7" c2 BA B2 | f2 ed de |"C" d2 cB c2 | 
 e2 dc cd |"G7" c2 BA B2 | fe dc Bd |1"C" c2 z2 G2 :|2"C" c2 z2 AG |:"C" E2 CE AG | 
"G7" FG, B,2 AG | F2 B,D BA |"_?""C" EG, C2 AG | E2 CE AG |"G7" FG, B,2 (3(GAG) | B2 AG FB, |1 
"C" C2 z2 AG :|2"C" C3 z z2 |]  