id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3616486,1872793,plaintiff,Dolphyn,William,draper,585869,"Dolphyn, William, of London, draper",0 3616487,1872793,defendant,Alward,John,mercer,593660,"Alward, John, of Huntyngdon, Hunts, mercer",0