id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5155771,2402851,plaintiff,Merycok,Thomas,,609257,"Merycok, Thomas, of Swaby",0 5155772,2402851,defendant,Northorp,John,merchant,586286,"Northorp, John, of Boston, merchant",0 5155773,2402851,defendant,Freman,Thomas,husbandman,851167,"Freman, Thomas, of Sausthorp by Partenay, husbandman",1