id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4058418,2045397,plaintiff,Chapman,Thomas,,,"Chapman, Thomas",0 4058419,2045397,defendant,Grene,John,,591291,"Grene, John, of Dedham, Essex, millwright",0 4058420,2045397,defendant,Sparlyng,John,husbandman,621281,"Sparlyng, John, of Layham, husbandman",1