id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5450346,2489990,plaintiff,Porter,Robert,,,"Porter, Robert",0 5450347,2489990,defendant,Stepyng,Thomas,husbandman,597349,"Stepyng, Thomas, of Stykney, husbandman",0 5450348,2489990,defendant,Byker,Joan,widow,597349,"Byker, Joan, of Stykney, widow",1