id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5404603,2476393,plaintiff,Polsted,John,,,"Polsted, John",0 5404604,2476393,defendant,Chetilborough,Thomas,husbandman,616418,"Chetilborough, Thomas, of Hempnall, husbandman",0 5404605,2476393,defendant,Dala,Richard,husbandman,883972,"Dala, Richard, of Tytnale, husbandman",1 5404606,2476393,defendant,B--,John,,882165,"B--, John, of Swaynesthorp, mason",2