id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4871207,2317974,plaintiff,Mersshe,Thomas,,,"Mersshe, Thomas",0 4871208,2317974,defendant,Spencer,Thomas,fuller,588991,"Spencer, Thomas, of Magna Waltham, fuller",0 4871209,2317974,defendant,Joynour,John,joiner,589115,"Joynour, John, of Mulsham, joiner",1