id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5512380,2508734,plaintiff,Marchall,William,gent,833939,"Marchall, William, of Grafton, Nhants, gent",0 5512381,2508734,defendant,Dalton,John,clerk,588081,"Dalton, John, of Cambridge, clerk",0