id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5023928,2363910,plaintiff,Hertwell,Thomas,,,"Hertwell, Thomas",0 5023929,2363910,defendant,Man,John,,607819,"Man, John, of Loughton, mason",0 5023930,2363910,defendant,Lord,John,husbandman,586388,"Lord, John, of Stoke Hamond, husbandman",1