id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5597039,2533986,plaintiff,Colyns,John,,,"Colyns, John",0 5597040,2533986,defendant,Seman,John,maltman,597088,"Seman, John, of Tryng, maltman",0 5597041,2533986,defendant,Mawdelyn,John,smith,904186,"Mawdelyn, John, of Willesthorne, Tryng, smith",1