BEGIN{OFS=";"}
{
  gsub("Total Prec","Tot.Prec");
  gsub("Precincts Rep","Precincts.Rep");
  gsub(",","");
  gsub("\\.","");

  if ($1 == "County") { 
    nCol = NF;
  } 

  for (i=1;i<=(NF-nCol);i++) { 
    printf("%s ",$i) 
  }  

  for (i=(NF-nCol)+1;i<=NF;i++) {
    printf("%s;",$i); 
  }

  printf("\n")
}