id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5349543,2459986,plaintiff,Carswell,"John, senior",,,"Carswell, John, senior",0 5349544,2459986,defendant,Jenkyn,David,husbandman,848902,"Jenkyn, David, of Trevele, St Ladok, husbandman",0 5349545,2459986,defendant,Dewy,John,husbandman,848902,"Dewy, John, of Trevele, St Ladok, husbandman",1