id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4483278,2195469,plaintiff,Nicol,William,,592434,"Nicol, William, of Sharneford",0 4483279,2195469,defendant,Grenebough,Roger,,761951,"Grenebough, Roger, of Thomeston",0 4483280,2195469,defendant,Forster,John,,698724,"Forster, John, of Bolby",1 4483281,2195469,defendant,Grenebough,Richard,"son of Roger, of Thomeston",,"Grenebough, Richard, son of Roger, of Thomeston",2 4483282,2195469,defendant,Deby,John,,761952,"Deby, John, of Cyston",3