id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5003457,2357907,plaintiff,Parys,"William, sen",,,"Parys, William, sen",0 5003458,2357907,defendant,Mercer,Stephen,chaplain,776856,"Mercer, Stephen, of Northlieu, chaplain",0 5003459,2357907,defendant,Coham,John,husbandman,602687,"Coham, John, of Blake Toryton, husbandman",1 5003460,2357907,defendant,Coham,Walter,husbandman,602687,"Coham, Walter, of Blake Toryton, husbandman",2 5003461,2357907,defendant,Roggerman,John,weaver,776856,"Roggerman, John, of Northlieu, weaver",3