Generate chord structures that harmonize with the provided piece of music.
"^Walking round in Circle to places - following leader.""^Once to Yourself" G2 | c2 B A | 
 G2 A (B/c/) | E E F D |"_X" C2 G2 | c2 B A | G2 A (G/A/) | E E F D |"_X" C2 || 
"^No. I once""^Backwards & forwards twice" G2 | c2 B A | G2 A (B/c/) | E E F D |"_X" C2 G2 | 
 c2 B A | G2 A (G/A/) | E E F D |"_X" C2 ||"^No. II""^Clapping figures""_X" G2 | 
"_E""^G|""^c""^c""^c|""^F|" x4"^G2||\n\n" x4"^G2 |""_\" C"_/" E"_/" G | 
"_\" c"_\" c"_/" A"_/" c |"_\" B"_\" G"_/" A"_/" ^F |"_X" G2 ||"_Backwards & forwards twice" A B | 
 c2 B A | G2 A B/c/ | E E =F D |"_X" C2 A B | c2 B A | G2 A B/c/ | E E F D |"_X" C2 ||  
X:1
L:1/4
M:4/4
K:C
"^Walking round in Circle to places - following leader.""^Once to Yourself" G2 | c2 B A | 
 G2 A (B/c/) | E E F D |"_X" C2 G2 | c2 B A | G2 A (G/A/) | E E F D |"_X" C2 || 
"^No. I once""^Backwards & forwards twice" G2 | c2 B A | G2 A (B/c/) | E E F D |"_X" C2 G2 | 
 c2 B A | G2 A (G/A/) | E E F D |"_X" C2 ||"^No. II""^Clapping figures""_X" G2 | 
"_E""C""E""^G|""^c""^c""A""^c|""B""G""A""^F|" x4"^G2||\n\n" x4"^G2 |""_\" C"_/" E"_/" G | 
"_\" c"_\" c"_/" A"_/" c |"_\" B"_\" G"_/" A"_/" ^F |"_X" G2 ||"_Backwards & forwards twice" A B | 
 c2 B A | G2 A B/c/ | E E =F D |"_X" C2 A B | c2 B A | G2 A B/c/ | E E F D |"_X" C2 ||  